#blood type
Explore tagged Tumblr posts
perplexed-penguin · 4 months ago
Text
329 notes · View notes
incognitopolls · 11 months ago
Text
We ask your questions so you don’t have to! Submit your questions to have them posted anonymously as polls.
756 notes · View notes
mindblowingscience · 8 months ago
Text
When a life hangs in the balance, blood transfusions can help sustain a patient – but only if the donor's blood type is a match. A new discovery by researchers from Denmark and Sweden could help in those emergency situations, while also easing global shortages in blood supplies. The team identified a mixture of enzymes made by a species of bacteria found in our guts that can, in lab studies, transform red blood cells into the universal type O with "remarkably high efficiencies" – improving on an idea hatched 40 years ago.
Continue Reading.
312 notes · View notes
virtualgirladv · 2 months ago
Text
how do i figure out blood types at home and do minor blood transfusions? not like time critical or anything but i need to know for normal reasons please help you can trust me im not being weird i just have to do a thing its like really important and i dont want ask doctors or blood testing people things cause yeah ya know so please?
100 notes · View notes
mikufunfacts · 3 months ago
Note
does miku have an official blood type for those personality thingies
miku fun fact #184
miku's blood type is CV, as that was her official code name
69 notes · View notes
tumbler-polls · 9 months ago
Text
Tumblr media
98 notes · View notes
abybweisse · 10 months ago
Text
Blood Work (p1), Elitism, transmutation, and religious fear
⚠️ long post ⚠️
So, I now have a copy of Blood Work: A Tale of Medicine and Murder in the Scientific Revolution, by Holly Tucker. It's a reference for Yana-san, as she mentioned it in her old tuna.be blog around the start of the blue arc.
I see in the list of important people a mention of the real Dr. Moreau, and there's a later chapter about chimeras... so I know I'll be talking about that some, over this series of posts.
It's important here, too, because when researchers were first attempting blood transfusions in the 17th century, people were terrified about receiving blood from animals, like sheep and cattle. They thought that animal blood would transmute humans into human-animal hybrids. Even in the 20th century, some white people were terrified of receiving blood from black people, because they thought the blood could effect the race of their future children or grandchildren. Nonsense, of course, but they didn't understand.
17th century blood transfusions were generally performed by taking blood from a lamb or a calf. The barbers/physicians/researchers had no clue about blood types. Jean-Baptiste Denis successfully transfused blood from a lamb into a teenage patient. Then he made several successful attempts at transfusing from a calf to a "madman". The guy later died, and Denis was blamed. Turns out some doctors who didn't want him to succeed had actually poisoned that second subject with arsenic.
It wasn't even a matter of those physicians wanting his experiments to fail while theirs worked; no, they simply didn't want blood transfusions to become a practice. They were afraid of transmutation from animal blood, and they were afraid of what animal-to-human blood transfusions would reveal about humanity -- that we are truly just animals, too. The trial against Denis ended research into blood transfusions for about 150 years.
Blood types were still unknown in the late 18th century, when a physician wanted to attempt to revive George Washington's largely exsanguinated corpse with a transfusion of lamb's blood. FYI, he died on a December 14th, just like Prince Albert. His family refused the offer only because they feared sullying his body with animal blood, and they insisted his body must be left untainted and wholly together for him to be properly received into heaven. Such was the continued lack of understanding. Yana-san might have given Undertaker the idea to use blood transfusions in conjunction with other techniques for the reanimating and revival process from the account of what that physician wanted to do to Washington.
When blood transfusion research was in full swing, in the 19th century, they were starting to piece together the idea of blood groups, but they still didn't quite know about things like universal whole blood donor and universal whole blood recipient. There was a strong elitist element to this, so they generally thought like could only be compatible with like. They also still saw non-human blood as inferior, even if it might be compatible. The best compatibility was expected between twins and then between close relatives.
I have a feeling that Yana-san has played around with this bias, which would explain why real Ciel is only receiving AB (Sirius) blood, Canopus B, Vega O, and Polaris A. All those people at Sphere Music Hall are led to believe they are being treated as equals, when they are in fact being split up into a caste system where some "stars" are of a higher magnitude than others. And, at times, Blavat Sky and others have made it clear they see some blood types as being less worthy than others. By extension, some people are treated as less worthy. Blavat seems to realize that Sirius can receive blood from other blood types, because he gives "leftovers" of Vega and Polaris blood to the Sirius renal patients. It's possible that real Ciel doesn't know he can have any type of whole blood, but I suspect he knows and simply doesn't think anything else is good enough for him.
I'd also like to mention Snake and Finny here, since we know Finny was injected with something to increase his strength and other traits. Then we see Snake with various attributes that are associated with snakes. In either case (or both) we could be dealing with transmutation. It's not realistic in our world, but it might very well be possible in theirs. Each of them might have been injected with chemical cocktails derived from other animals: Snake from snakes and Finny from perhaps a few completely different species.
We now know Snake wasn't born a snake and turned into a human, but there's nothing to say he wasn't born human and "adulterated" with snake traits. There's also the weird story the freak show attendant claims: human mother and snake father. Maybe not an actual snake as his father but more like his mother being injected with snake blood or something... and that producing a hybrid child. Again, not what we'd consider possible, but the Kuroverse plays by different rules.
One other aspect I want to touch on in this post: Othello's and Grelle's fears regarding the very nature of human souls and existence. This is a form of religious fear, not too different from what George Washington's family feared. His family feared he wouldn't be accepted into heaven, while these two reapers fear humans might no longer even need souls, and that heaven may no longer matter to them. What would that mean for the existence of reapers, when their supposed salvation requires them to keep collecting souls?
Well, I'll probably talk about bias and fear again, as well as these other issues, but I'll stop here... for now.
77 notes · View notes
the-witchhunter · 3 months ago
Text
26 notes · View notes
lookingforhappy · 6 months ago
Text
51 notes · View notes
celestial-bodies-admirer · 1 month ago
Text
I actually find it interesting how Yuki Maeda's (both DRA and SDRA2) blood type is 0! Like the luck is always on his side, right? So why was he born as the universal donater instead of the universal recipient??? If he needed blood and his blood type was AB, then he would basically be able to receive blood from anyone! Meanwhile people with blood type 0 can only receive blood from other people with blood type 0! However, blood from a person with blood type 0 can be donated to anyone! Even people with different blood types! (As long as the Rh+/ Rh- match ofc.) AB can't. This makes me wonder. Could this mean that Yuki would prefer to save others than himself to the point where his luck would allow him to do it by making his blood the universal donater??? Orrr is this just a random thing and I'm looking WAY too deep into it...???
Things that I also forgot to mention: A can receive blood from 0 and A and can donate blood to AB and A. B can receive blood from 0 and B and can donate blood to AB and B. Yuki having an A or a B blood type would be the perfect balance between giving and receiving, but he's specifically giving.
13 notes · View notes
thesilliestrovingalive · 4 months ago
Text
Updated: December 15, 2024
Reworked Character #4: Fio Germi
POTENTIAL TRIGGER WARNING: Viewer discretion is advised due to references to death, alcoholism, and SA.
Real name: Fiolina Hortensia Germi
Alias: Teatime in the Battlefield
Occupation: Master Sergeant of the S.P.A.R.R.O.W.S. and the lead medical technician of the Regular Army’s special forces
Retirement plans: Become a sports doctor and astrophysicist, open up a bakery, and start a family
Special skills: Chiropractic and massage therapy, knowledge in military medicine, housework, acupuncture, and astronomy
Hobbies: All types of sewing (hand sewing, machine sewing, embroidery, and quilting), ballroom dancing, giving her friends massages, cooking delicious meals and enjoying it on a picnic outside, and frequenting petting zoos, nature reserves, and art and outer space museums
Likes: Peppino, being in Tarma’s arms, the beauty of nature, baking cakes and other sweet treats, and reading books on the stars and constellations
Dislikes: Scolding hot and freezing cold baths, the time she had to wear orthodontic braces, insects and creepy crawlies, sneezing on the battlefield, and thunder
Favourite food: Homemade sandwiches and gelato
Favourite drink: Iced tea (preferably Queen Mary)
Sexuality: Heteroromantic demisexual
Gender: Female
Age: 15 (in 2022), 21 (in 2028), 23 (in 2030), 25 (in 2032), 27 (in 2034), 34 (in 2041), 36 (in 2043), 37 (in 2044), and 40 (in 2047)
Blood type: O+
Weight: 145 lbs. (66 kg)
Design: She’s a 5’ 2” (157.48 cm) Italian mesomorph with sloping shoulders, upper arms that carry some of her weight, a bit of belly fat, voluptuous breasts and hips, and prominent thighs. She has olive skin, droopy blue-grey eyes, and brownish freckles scattered across her face and neck. Fio has straight, slightly messy orangish-brown hair that falls just above the middle of her upper back, framed by blunt bangs and chin-length, layered sides. However, she typically wears it tied up in a ponytail. Her fingernails are painted an English lavender hue, and she wears thick, winged dark brown eyeliner, a soft rosy red blush on her cheeks and nose, and cherry blossom pink lip gloss. As a result of battle injuries and her own clumsiness, she bears a bullet wound near the centre of her left calf and numerous cut marks, stab scars, and scrapes on her arms and legs.
Her military gear consists of polarised, silver-plated transition lens eyeglasses, a metal dog tag necklace with her name, and a cordovan Eisenhower jacket. She wears a pink lavender T-shirt with a dogwood rose stripe running along the front and a carmine bra underneath. She wears carmine gloves and a gold-buckled leather belt to secure her ebony army cargo shorts, which fall just above her knees. She also wears ebony paratrooper boots, dogwood rose knee and elbow pads, and over-the-calf bittersweet shimmer socks. She has a khaki waist pack attached to the back of her belt, which carries her nail polish, lip gloss, eyeliner, two makeup brushes (a large one and a small one), a makeup sponge, and a powder blush palette. She wears a leather sheath for her hatchet, a gun holster for her handgun, and a holder for her tonfa.
The pockets of Fio's Eisenhower jacket carry around an embroidered cockade of Italy pin and a Ventolin inhaler. It carries a wooden calico Japanese Bobtail maneki-neko figurine, which is a gift from Eri. The figurine wears a metallic green collar with a red stripe and a gilt-brass bell. Its right arm is raised, and its left paw holds a koban coin. It also carries a metallic green mystery watch with a transparent crystal dial that showcases black hands in the centre of a crimson inverted triangle. Shimmering saffron-yellow Roman numerals, ranging from I to XII, are positioned around the dial, separated by three dots each. The pockets of her army cargo shorts carry a canister of pepper spray, a bottle of azithromycin pills, and a bottle of specialised prescription supplements specifically designed to manage her cystic fibrosis.
Over her T-shirt, she dons a Soldier Plate Carrier System (SPCS) with a MultiCam pattern, which carries her walkie-talkie and ammo for other firearms. Her black ammunition bandolier is slung over her right shoulder, and the back of her Eisenhower jacket features an embroidered S.P.A.R.R.O.W.S. logo. Fio carries an ebony load-bearing backpack containing camping equipment, fire bombs, stones, portable ammo boxes, a canteen full of water, and a picnic basket filled with prepared sandwiches. She also carries her latest sewing project and its accompanying supplies, a Hexagon Arms M-3685, a cat o' nine tails whip, medical supplies, a scientific telescope, and Peppino, her greyish-brown teddy bear with purple eyes and a pearlescent blue bowtie.
She always wears a pair of teardrop-shaped pink opal earrings and a gold chain necklace featuring a red coral cornicello amulet, believed to ward off bad luck and bring good fortune. She wears a khaki army cap, once worn by her father during his military service, with the Regular Army insignia emblazoned on the front. Additionally, she wears a rosy pink armband on her left arm, featuring an European bee-eater perched on an olive branch at its centre.
Character summary: She's initially reserved and timid around strangers but warms up and opens up once she becomes familiar with new people. She's a compassionate, considerate, and overly cautious listener who's really good with children and lends everyone a generous helping hand. She's sensitive and unafraid to show her true emotions, often engaging in introspective thought. She possesses a steadfast commitment to justice, having no tolerance for individuals who seek to stir up strife, and is slow to forgive those who inflict harm on others for their own selfish purposes. Despite her quiet and calm demeanour, she's surprisingly prone to stress and anxiety, particularly when confronted with obnoxious noises, unwanted physical contact or situations where she can't escape. Even though she's a seasoned warrior, she harbours an intense fear of insects and creepy crawlies, often resorting to hiding behind Tarma, Marco or Eri and insisting they handle the situation. On occasion, she displays an almost childlike naivety and exuberance, typically after completing a mission or while off duty.
She's a very friendly and gentle clean freak who'll do anything to help out her family, friends, comrades, and those in need. She prepares all her meals with love and dedication, considering others' likes and dislikes, hoping they'll enjoy what she's made. When talking to others, she often uses lively hand gestures and animated facial expressions to emphasise certain ideas. She gets easily flustered by compliments and flirtatious advances, blushing deeply and becoming nearly speechless. She's a somewhat superstitious person, believing in things like placing one's hat on a bed being a sign of bad luck for homeowners and spilling salt being a harbinger of financial troubles. She's a nature-loving girl who's incredibly clever and always thinks optimistically. She's a great strategist who excels in keep-away tactics. However, she often pushes people away due to fear and isn't the most skilled fighter, but can fight when necessary.
Whenever she's faced with the death of a child, a comrade or friend being severely injured, being touched inappropriately or being rudely insulted, her face darkens. She becomes cold-hearted and deadly serious, and her tactical prowess shines through most. She's quite curious around strangers, nervously trailing them and asking a few questions to get to know them. Despite cherishing the importance of friendship, she sometimes feels isolated by her exceptional intelligence, privileged upbringing, and cystic fibrosis. She values maintaining a healthy work-life balance and prioritising her time with loved ones, holding both in higher regard than success. She believes that living in or exploring beautiful places helps her become a better person by gaining a deeper appreciation of the world around her.
She originally harboured romantic feelings for Marco, but they dissipated after he disclosed that he isn't interested in romantic and sexual relationships. Her affections eventually shifted to Tarma, whom she found charming due to his silliness, emotional intelligence, Hokkaido dialect, the soothing sound of his voice, pleasant smile, and knack for building professional motorcycles. She finds immense comfort in Tarma's presence and often offers him solace when he's having a rough day or struggling with self-doubt.
After her romantic relationship with him fully blossoms, she forms an exceptionally close physical and emotional bond with him. However, her tendency to become overly attached manifests at times, especially when feelings of fear or loneliness arise. Despite being in a romantic relationship with Tarma, she maintains a non-possessive attitude, unconcerned if he flirts or sleeps with other women and men, considering it his personal freedom. However, she does prefer openness and honesty, ensuring that he communicates with her about his actions. She sometimes gets into debates with Tarma about what they should or shouldn't do, but she usually remains polite and calm, focusing on finding a solution that benefits both of them rather than worrying about negative consequences. After a debate, she often apologises to Tarma and follows up with a hug.
She eventually enters into a polyamorous queerplatonic relationship with Marco and Tarma, which she deeply cherishes and further satisfies her craving for emotional intimacy. She's displeased when Nadia takes advantage of her kindness to avoid responsibilities. However, she appreciates Nadia's help with dessert-making, although Fio often has to bribe her by offering something equally sweet or letting her have the largest share of a batch to persuade her to lend a hand. She's frustrated by Eri's overprotectiveness, especially when it comes to Tarma, as it reminds her of her father's behaviour and makes her feel like she's being treated like a child. She finds Red Eye to be an incredibly intimidating person, despite their relatively friendly relationship, which occasionally involves sharing a cup of tea together.
When she's reached her limit, feels threatened or needs to express her authentic feelings about something that gets under her skin, she's capable of standing up for herself and making her voice heard. She rarely swears, but when someone's pushed her too far, she'll unleash a stern reprimand, peppered with profanities in Italian. She's unconcerned by Marco's and others' opinions that carrying Peppino is childish because the teddy bear provides her with personal comfort and solace, particularly when she's anxious or sad. Ever since meeting Ralf, who encouraged her to try new things, she has mustered the courage to pursue thrilling experiences and enjoy them to the fullest, even if they carry some risk.
She's not fond of drinking alcohol due to its bitter taste and intoxicating effects, which make her feel nauseous and slightly nervous. However, on rare occasions, she’ll let loose and indulge in alcohol with her friends, especially after a challenging mission. When intoxicated, she starts to act playful, flirtatious and sexually teasing towards Tarma, obnoxiously loud, agitated, and bluntly honest.
She harbours private reservations about the Regular Army's methods, particularly when it comes to neutralising perceived threats, including journalists and enemy-affiliated personnel. She acknowledges that not everyone in these groups is malicious, but rather, many are innocent individuals caught in complex circumstances. Moreover, she struggles with the nagging feeling that those closest to her have been conditioned to uncritically accept the Regular Army's moral stance, never questioning its motivations or ethics. However, she's deeply afraid to express these thoughts aloud, fearing deadly repercussions and unwilling to risk stirring up trouble or jeopardising the relationships she values. She often pushes these thoughts aside by focusing on becoming a better fighter and drawing inspiration from high-ranking individuals like Marco and Clark, whom she greatly admires.
She has a tendency to fall asleep extremely quickly at bedtime or naptime, and her loud snoring can be disruptive to others who are trying to rest or focus on important tasks in the same room. She would be heartbroken if Peppino were lost, destroyed or stolen forever, as the teddy bear has been her constant companion since birth. However, she would be overjoyed to be reunited with the original Peppino or receive a new teddy bear that's an exact replica. During warmer weather, she has a habit of lifting up her T-shirt to cool herself off, but tries to be discreet about it.
She believes that war serves no purpose other than destruction, resulting from conflicts that escalate beyond the control of free will. In her view, war profoundly alters the moral fabric of society, accelerating the advancement of weaponry and technology used in conflict. As a firm believer in virtue ethics, she thinks morality is about becoming the kind of person we truly want to be. To become a better person, people must cultivate values like honesty, bravery, justice, and generosity, leading to a morally righteous life and self-improvement. By practicing fundamental moral values, people develop the ability to make tough choices when faced with ethical dilemmas, learning to trust their instincts, listen to their conscience, and stand firm in their convictions. She holds that life is more powerful than death, continually finding innovative ways to adapt and flourish.
Backstory: Fiolina Hortensia Germi was born on October 2, 2007 in Genoa, Italy. The Germi family is renowned for their vast wealth, military service, and philanthropic endeavours. Originally merchants and nobles, they amassed their fortune in the Mediterranean region during the Age of Exploration and have since maintained their wealth, now managing various corporations and philanthropic organisations. True to their militaristic heritage, the Germis have participated in numerous conflicts, including the Napoleonic Wars of the 1800s, the Italian Unification Wars of the 19th century, and modern-day wars against terrorism worldwide. Sadly, many Germi warriors lost their lives, leading to an important family custom where the chosen heir of the Germi family must serve in the military.
Alessandro Germi, Fio's father, was a fearsome soldier in the Regular Army in his earlier years, serving alongside Fabriclus Roving. However, he was forced to leave military service after being severely injured during a shootout, which left him crippled and suffering from debilitating post-traumatic stress disorder (PTSD). His body bore the scars of countless battles, a testament to the wounds he had endured and the bloodshed he had witnessed on the front lines. After returning to civilian life and receiving proper support, Alessandro successfully restored his family's struggling business. He also started a family with his beloved wife, Giulietta, a talented seamstress and manager of a luxurious art museum.
Alessandro's wish was to have a healthy son as he feared that sending a daughter onto the battlefield would be a perilous ordeal. To his surprise and dismay, Giulietta gave birth to a daughter, and due to health complications, she couldn't bear any more children. Fio's mother would also experience postpartum depression after childbirth and passed down a disease that runs deep within her heritage: cystic fibrosis. Alessandro's deep-seated fears for Fio's safety often led him to become overly protective, causing tension with Giulietta, who found his helicopter parenting suffocating.
Despite her parents' mental health struggles, they went above and beyond to care for her, providing unwavering love and support. For half of her elementary school years, she was homeschooled and her parents taught her a diverse range of subjects, including mathematics. They encouraged Fio’s appreciation for friendships, the outdoors, and the finer things in life. They even fostered her love of astronomy, gifting her a scientific telescope on her 10th birthday, which she still has to this day.
Giulietta often took her on enriching outings to nature reserves and art museums, where she learned about biology and art history. Her mother also taught her the importance of domestic duties, showing her how to do her chores and clean the house. On special occasions, her mother would dress her up in pretty dresses and give her adorable animal plushies, which she still keeps.
She was bullied and exploited by the other children because of her wealthy status and overt politeness, but her father and teachers consistently intervened. As she grew, she discovered her own voice, learning to assert herself with courage and conviction. Standing up to her bullies with firm yet gentle confidence, she effectively silenced their taunts and earned respect. Like Marco, Fio excelled in all her classes, demonstrating exceptional academic prowess and a deep appreciation for effort and lifelong learning.
However, her life took a devastating turn near the end of her secondary school days. A sudden and tragic terrorist airstrike, attributed to the Ptolemaic Army, struck Genoa, Italy, claiming Giulietta among its many victims. Her father was the most affected by this loss, turning to a life of alcoholism and self-isolation. Although Alessandro still cared about Fio and tried his best to support her, his alcoholism and newfound self-isolating behaviour made it challenging for him to do so. As a result, the butler and maids who worked in the mansion frequently took care of her.
It took time for Fio and Alessandro to heal from this loss, but they remained resilient. To cope with the loss of her mother, she turned to sewing, baking, and reading books on ancient and modern medical practices. Eventually, Alessandro sought help and went to rehab and therapy to address his issues with Fio's support and encouragement. After graduation, Fio was awarded multiple awards and scholarships, which enabled her to attend university. There, she pursued an interdisciplinary course of study, exploring chiropractics, acupuncture, physics, and astronomy.
Fio would eventually express her interest in joining the military after coming across a persuasive flyer to serve in the Regular Army. This revelation horrified Alessandro, as he didn't want to send his only child off to the battlefield, risking her life. He wanted to disregard the Germi's military traditions, believing that war is repugnant and a never-ending cycle of hate and violence. Alessandro tried to deter Fio from joining, but she persisted, driven by her desire to join the fight against terrorism and protect the lives of innocent people. He reluctantly agreed and sent her off to the military at the age of 19, but attempted to minimise her risk by using his connections and friends from his own military days to secure her a desk job, hoping to keep her out of harm's way and away from the front lines.
However, everything changed when a paperwork mistake caused by militant bureaucracy resulted in Fio's transfer to the S.P.A.R.R.O.W.S., a special operations branch of the Regular Army's Intelligence Agency known for carrying out high-risk missions. Surprisingly, Fio was ecstatic to hear the news as she had been eager to be deployed on the battlefield and make a real difference. In contrast, her father was furious and stormed into military headquarters, threatening officers in an attempt to prevent his daughter from being shipped to the front lines.
He would often try to extract Fio from the battlefield via a private jet, but she consistently resisted. Eventually, she had enough of his overprotectiveness and bravely told him that this was what she wanted—to fight on the battlefield and provide medical aid. She assured him that she was capable of handling herself. Alessandro finally understood and let her pursue her life as a military woman. In return, she promised to keep in touch with him after each mission, providing him with reassurance and comfort.
Like Eri, she played a crucial role in the Great Morden War by providing Marco's team with useful intel on Rebel Army positions. She even went so far as to provide them with sustenance, mainly in the form of homemade sandwiches. She also dedicated herself to providing medical support for Marco's team, which led to her being recognized as the lead medical technician of the Regular Army’s special forces.
During the Extraterrestrial Alliance Clash in Hong Kong, she was seized by a ruthless group of fanatic land troops and bikers who intended to exploit her for their twisted desires. One of the deranged fanatic land troops subjected her to unwanted physical contact, leaving her severely traumatised and more prone to anxiety. This horrific experience intensified her resentment towards the Rebel Army and those who seek to spread chaos and harm. Fortunately, Tarma intervened just in time, eliminating the Rebel Infantrymen with the SV-001. Eri quickly freed her from the ropes that bound her arms and ankles.
Her countless battles against worldwide criminality, terrorism, and corruption enabled her to rapidly rise through the ranks, becoming the Master Sergeant of the S.P.A.R.R.O.W.S. special forces unit. However, her time in the military has taught her a harsh reality: even the good guys can't always protect the innocent or save their friends and comrades. She has witnessed many deaths and severe injuries that left people crippled and traumatised in each battle. Nevertheless, with the emotional support of friends like Eri and Tarma, she has persevered and continues fighting to this day.
21 notes · View notes
undead-knick-knack · 2 years ago
Text
Tumblr media Tumblr media Tumblr media Tumblr media
216 notes · View notes
lonelynpc · 7 days ago
Text
me fighting the urge to ask white people what their blood type is whenever they ask for my zodiac sign or mbti
Tumblr media
10 notes · View notes
mindblowingscience · 2 months ago
Text
People with one of the type A blood groups are more likely to have a stroke before the age of 60 compared with people with other blood types, research shows. Blood types describe the rich variety of chemicals displayed on the surface of our red blood cells. Among the most familiar are those named A and B, which can be present together as AB, individually as A or B, or not present at all, as O.
Continue Reading.
57 notes · View notes
destiel-wings · 10 months ago
Text
I'm thinking Dean's blood type would be O negative cause he can donate to all blood types but only receive from O negative, literally the most caretaker of blood types
48 notes · View notes
cyb-by-lang · 10 months ago
Text
I forget if I've ever said this before, but Hayate's blood type is AB canonically. Kei's is O.
Their parents were heterozygous A and B, respectively.
I'm sure it's not going to be relevant.
29 notes · View notes