#anatomy of the human brain

[drchristophedelongsblog]

Anatomy of the brain: A journey to the heart of our control center

Let's delve into the intricacies of our brain, the fascinating organ that governs all our thoughts, emotions and actions.

The human brain is a complex structure made up of billions of interconnected neurons. These neurons communicate with each other via specialized pathways, forming a complex network that enables us to perceive the world, think, learn and act.

Major brain regions

The brain can be divided into several major regions, each with specific functions:

- Cerebral cortex: This is the outer layer of the brain, made up of gray matter. It is responsible for higher functions such as thought, language, memory and perception.

- Limbic system: Involved in emotions, memory and learning.

- Brain stem: Connects the brain to the spinal cord and controls vital functions such as breathing and heart rate.

- Cerebellum: Involved in movement coordination, balance and posture maintenance.

Key structures for information transmission

Within these large regions, many structures play a crucial role in the transmission of information:

- White matter: Composed mainly of myelinated axons, it ensures communication between different brain regions.

- Basal ganglia: Involved in movement control, learning and emotions.

- Thalamus: Relays most sensory information to the cerebral cortex.

- Hypothalamus: Regulates many vital functions such as body temperature, appetite and sleep.

Communication pathways

Information circulates in the brain via specific nerve pathways. Among the most important are :

- The pyramidal pathway: Responsible for voluntary control of movement.

- Sensory pathways: transmit sensory information from the body to the brain.

- Associative pathways: Connect different regions of the cerebral cortex, enabling the integration of information and the performance of complex cognitive functions.

Neurotransmitters: the brain's chemical messengers

Communication between neurons takes place via molecules called neurotransmitters. These chemical substances transmit signals from one neuron to another, enabling the transmission of information.

In conclusion, the brain is a complex and fascinating organ, whose functioning relies on precise organization and efficient communication between its different structures. Understanding the mechanisms of information transmission in the brain is essential to our understanding of the basis of our behavior and cognitive abilities.

[houndvoice]

I am sure this has been done somewhere before but I drew it just in case

Bonus: Rook immediately before ripping up all the couch cushions in a panic

[wyervan]

thank u @certified-handler for the very inspiring imagery and good conversation 😜

and @sinister-sincerely i think i remember you requesting an @ a while ago when one of the slashies showed leg eheheheh

helllo~~~ moot friend @doofnoof~

Sun had a nasty fall a few years ago in his circus era while practicing a routine. Took months to heal. It doesn't bother him most days now, but yes, it can be sensitive to the cold and rain and he does wear a brace sometimes. He also can't do as much running or jumping and there have even been times when he's pushed himself too hard working the arcade and started limping.

Moon's usually the one to force him down with an ice pack and a pillow under his foot to elevate the leg. Sun grumbles a bit but largely obliges. He knows they can't afford for him to be out of action for too long because he overexerted himself.

And ye, it would most certainly throw a wrench in their machinations if Sun's knee were to give out in the middle of one of their... acts. At the very least it would be embarrassing 😵‍💫! But it's not like anybody's living through the night anyway to tell the tale of the masked sun clown who stumbled over mid-evil monologue cause his knee was stiff.

You remembered very correctly! I remarked on a post a while back that I pictured Sun taking Chica's classes at the local gym! Something low-impact. Probably popular with older people. In fact I had a very similar image in my head during that ask to the one you described of Sun above. Finally got a chance to draw it.

His heart is indeed full of dance 🤩, though old hens do be gossiping in Chica's studio. Sun's little old lady classmates sure love to chat about other people's business. Often informative and always entertaining.

[thebrainrotsreal]

ROLE SWAAAAAAAAAAAAP. Debbie can now be eligible for the worst parent award! No real thoughts for plot ideas yet, just messing around with a design.

[drawing-kitty-ckristal]

Oh god ever since i read nyoomerr's ficlet about OctoBinghe it's been stuck in my mind and i just had to draw it!

Nyoomerr's post

[puffycinnabunny]

Some neuroanatomy

[biologist4ever]

In the neuron, a protective covering called myelin insulates the axon and increases the speed of electrical communication along the length of the neuron

[jinxed-thylacine]

these two being portrayed by the same guy will never not be funny to me

[jays-supersonic-dynamo]

doodled a cool tiger from that one lego show……

[oopsieedaisi]

🔥 | If the mind is a temple, mine is Alexandria | 🔥

I’ve rewrote this description atleast five times, and I feel that sort of reflects my feelings towards this painting. I am proud of it, but it’s more the feelings I associate with it; dementia has become very prevalent within my life and family in the last few years, and, as most artists do, I turned to my craft to kind of express those feelings. I’m not going to go into any depth today, but maybe I’ll break down the symbolism and my thoughts on a later day in my insta stories. (@OopsieeDaisi)

‼️RESHARES ARE GREATLY APPRECIATED‼️

But please do not take, use, reupload, sell, edit, redistribute, copy, claim, feed to AI etc.... My work without my written permission, Thank you kindly 💗

[anglerflsh]

updating the Transparency mindmap for how to shorthand what's going on in there

[brokentripod]

Tag yourself

I'm 5 (no image), yes roar, yes blur

[merakiui]

careful with those words, reader, or you’ll unintentionally awaken riddle’s need for proving people wrong reflex. :)

[hugs-and-stabbies]

dude your dead plate content is absolutely stunning and I adore the allusions you do between Rody and strawberries! 😭 symbolism is one of my favorite things and (idk if you picked strawberries for this reason but-) because strawberries are meant to represent love and affection they fit Rody so perfectly! (I guess that explains Vince and lemons- oh well at least they complement each other:] ) anyway, I love your art and hope to see more!! 😌😌

your reason is better!! I initially just picked strawberries because 🍓 = red = Rody lol (and at the very beggining, he wasnt even going to have a strawberry with him! he was just going to be looking intensely into the middle distance lol) but even if I didnt do it with that specific symbolism in mind those were definitely the vibes I was going for and I'm glad they had the intentioned effect! Vincent projecting all of his unprocessable feelings for Rody into that little strawberry 💔

[oldbooksarchive]

Studien in der Anatomie des Nervensystems und des Bindegewebes. Erste Hälfte (1875)

[lokorum]

commission of beautiful atlas that belongs to @gayonwords and i had a lucky opportunity to draw!! ฅ^•ﻌ•^ฅ