Відео

How your brain works The brain and nervous system The brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated highway system of nerves connects the brain to the rest of your body, so communication can occur in seconds. Think about how fast you pull your hand back from a hot stove. While all the parts of the brain work together, each part is responsible for a specific function - controlling everything from your heart rate to your mood. Illustration of brain and nervous system Cerebrum The cerebrum is the largest part of the brain. It's what you probably visualize when you think of brains in general. The outermost layer of the cerebrum is the cerebral cortex, also called the "gray matter" of the brain. Deep folds and wrinkles in the brain increase the surface area of the gray matter, so more information can be processed. The cerebrum is divided by a deep groove, also known as a fissure. The groove divides the brain into two halves known as hemispheres. The hemispheres communicate with each other through a thick tract of nerves called the corpus callosum at the base of the groove. In fact, messages to and from one side of the body are usually handled by the opposite side of the brain. Illustration of cerebrum Lobes of the brain The brain's hemispheres have four lobes. The frontal lobes help control thinking, planning, organizing, problem-solving, short-term memory and movement. The parietal lobes help interpret feeling, known as sensory information. The lobes process taste, texture and temperature. The occipital lobes process images from your eyes and connect them to the images stored in your memory. This allows you to recognize images. The temporal lobes help process information from your senses of smell, taste and sound. They also play a role in memory storage. Illustration of brain lobes Cerebellum and brainstem The cerebellum is a wrinkled ball of tissue below and behind the rest of the brain. It works to combine sensory information from the eyes, ears and muscles to help coordinate movement. The cerebellum activates when you learn to play the piano, for example. The brainstem links the brain to the spinal cord. It controls functions vital to life, such as heart rate, blood pressure and breathing. The brainstem also is important for sleep. Illustration of cerebellum and brainstem The inner brain Structures deep within the brain control emotions and memories. Known as the limbic system, these structures come in pairs. Each part of this system is present in both halves of the brain. The thalamus acts as a gatekeeper for messages passed between the spinal cord and the cerebrum. The hypothalamus controls emotions. It also regulates your body's temperature and controls functions such as eating or sleeping. The hippocampus sends memories to be stored in areas of the cerebrum. It then recalls the memories later. Illustration of thalamus, hypothalamus and hippocampus Peripheral nervous system All of the nerves in your body that are outside of the brain and spinal cord make up the peripheral nervous system. It relays information between your brain and your extremities, such as your arms, hands, legs or feet. For example, if you touch a hot stove, pain signals travel from your finger to your brain in a split second. Your brain tells the muscles in your arm and hand to quickly take your finger off the hot stove.

Gobs time records

@@mrbirdy1195 ty

Beated imma record next time​@@mrbirdy1195

What time?

​@@mrbirdy11957.64

Cant reply to every comment so wait

@@mrbirdy1195 👍

The real animater probably rushed the animations. Because of the time limit to post. And national geo did not make it. So no it ain’t for a real animator. What a headache

@@mrbirdy1195 👍 xd

My airline is Methionylthreonylthreonylglutaminylarginyltyrosylglutamylserylleucylphenylalanylalanylglutaminylleuc yllysylglutamylarginyllysylglutamylglycylalanylphenylalanylvalylprolylphenylalanylvalylthreonylleucylgl ycylaspartylprolylglycylisoleucylglutamylglutaminylserylleucyllysylisoleucylaspartylthreonylleucylisoleu cylglutamylalanylglycylalanylaspartylalanylleucylglutamylleucylglycylisoleucylprolylphenylalanylseryla spartylprolylleucylalanylaspartylglycylprolylthreonylisoleucylglutaminylasparaginylalanylthreonylleucyl arginylalanylphenylalanylalanylalanylglycylvalylthreonylprolylalanylglutaminylcysteinylphenylalanylglu tamylmethionylleucylalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonylisoleucylprolylisol eucylglycylleucylleucylmethionyltyrosylalanylasparaginylleucylvalylphenylalanylasparaginyllysylglycyli soleucylaspartylglutamylphenylalanyltyrosylalanylglutaminylcysteinylglutamyllysylvalylglycylvalylaspa rtylserylvalylleucylvalylalanylaspartylvalylprolylvalylglutaminylgluta… airlines (not a letter spam.

? I still can find you lol

嘿

This is no more fun

​@@mrbirdy1195 Please chance it ba-a-a-ack

Im so sorry

​@@mrbirdy1195 Guess it's goodbye This is the end..

Ik

Haha

Thx

Uhm I’m at 3

11 is in 2026

I idk

There are a lot of spelling issues

​@mrbirdy1195 my comment or his comment?

I know

… 4:45

Its just so comfusing

Thx it’s very old tho

@@mrbirdy1195 yea I know old friend

I did not know if it was a 737 or something else so thank you

😊😊😊😊

But this is a 737 8 Max i think

Thank you!

​@@mrbirdy1195 Keep up the good work

Nah you a kid

It Will be in the pro guide

​@@mrbirdy1195ok

Ikr

Sus?

Nope only two the rest I made by my self here are the time stamps for what parts I stole 2:36 0:27.

Good question tho

I have eyes not ears

Working on it! Hold on!

ITS HERE!!

That’s not a b-36 it’s a older model of the b-52

@Chazband. I know I'm just saying that the B-36 can do the same job as the B-52 but better