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Brain

The center of our nervous system and daily thoughts, the brain is a complex, magnificent organ. Ask questions about parts of the brain and their functions here.

2,537 Questions

Who has quicker brain reflexis boys or girls?

The general rule of thumb is that smaller animals have faster heart rates, and the average heart rate of a healthy man is lower than that of a healthy woman. However, health is a BIG factor here.

How do the gyri and sulci of the sheep brain compare to that of the human brain?

The gyri is a large octopus tentacle that sneezes when the lollipops are attached to the opposite side of the triangular surface of a pancake and the sulci is a turkey times the number of y chromosomes in a head of lettuce.

Our brain works to create?

Our brain works to create: A. our mind. B. our sense of movement. C. our psychological makeup. D. our reality.

What are the advantages of left brain person?

Often times they are really shy and tend to seclude themselves away from others. This is not always the case though...Left-brained people just think more with words vs. pictures that right-brained people use.

Does the peduncle connect the cerebellum to the brainsteam?

Yes.

  • superior cerebellar peduncle : between cerebellum and midbrain
  • middle cerebellar peduncle : between cerebellum and pons
  • inferior cerebellar peduncle : between cerebellum and medulla

How can a hit to the medulla oblongata be fatal?

an injury to the medulla can kill a person because the medulla is responsible for all involuntary action such as respiration, regulated blood pressure and temperature. with the medulla injured u can fine these task very difficult to perform.

Why do elephants have such good memories?

The elephant brain is denser than the human's, and the temporal lobes, associated to memory, are more developed than in humans. Elephant's lobes also have more foldings, so that they can store more information. That's why elephants have excellent memory.

Which lobe is used for thinking?

The biggest part of the brain is the cerebrum. The cerebrum makes up 85% of the brain's weight.
The cerebrum is the thinking part of the brain and it controls your voluntary muscles: the ones that move when you want them to.

What do they call brain surgeons?

Neurosurgeon: A physician trained in surgery of the nervous system and who specializes in surgery on the brain and other parts of the nervous system. Sometimes called a "brain surgeon."

If you are brain dead are you actually dead?

The brain is logically the person. If the brain is removed from the body, the person is dead, but if the brain is placed back and all the nerves and veins and other essences are attached, maybe the brain can function. But, the brain is usually dead, then the body is dead.

Will your brain ever recover from weed?

Chronic systemic users of TCH higher then 12 Percent are

going to find it difficult. However with discipline and

consistent effort. You can get beyond it. It is like any

other chemical dependence.

Why do neurologist study the brain?

Because the prefix Neuro means brain. Nuerologist means somebody who studies brains. What else would they study?

Does brain have nerve?

The nervous system is made up of three parts: the receptor, the decider, and the effector. The receptor receives an stimulus and creates an electric impulse to be sent to the brain. The brain receives this impulse and decides what to do in order to react to the stimulus. Your brain then makes a decision and sends out an electric impulse to the effector which moves the muscle or activates a gland in your body which is a reaction to the stimulus.

What deficiency is manifested in fingernails?

If you have a healthy blood supply, your nails will show a peachy pink. The fingernails can show most of your health problems.

* Discolored nails: Diabetes, stress, allergies and simple illness can cause your nails to appear discolored.

* A greenish nail color, however, can be a sign of infection, either in the nail bed or in your system.

* Bluish nail beds can be a sign of lung problems. This could be emphysema or even asthma (asthma doesn't usually show up in the nails). It can also be a sign of poor circulation. A simple dark blue line in the nail can be a sign of skin cancer.

* Tiny black streaks can indicate a heart problem.

* Reddish-brown spots can indicate a deficiency of folic acid, protein or Vitamin C. * Yellowing nails are early signals of various internal disorders, such as diabetes, respiratory or liver problems.

* White lines in or across the nail can signal general sickness, fever, liver or heart disease, some kidney disorders or, more likely; a lack of iron or zinc in your diet.

What part of the brain are smells processed?

The lobe that controls sight is the occipital lobe. The lobe that contorls hearing is the temporal lobe, the lobe that deals with pain, pressure, temperature, touch, and part of taste is the parietal lobe. The lobe that controls consciousness and primary body movements is the frontal lobe. The temporal lobe is said to control smell.

What part of the brain controls hunger?

The parasympathetic nervous system is responsible for digestion. The GI tract is innervated by the Gastric nerve, otherwise known as the Vagus nerve.

Who has the smallest brain?

Relative to body size, humans.

What are the structural differences between a cow brain and a human brain?

That all depends on what specific organ you are asking about. As for diet, that requires a simple answer: The diet of a human is naturally that of plants and meat or omnivorous, whereas the diet of a cow is that of a herbivorous one.

How do you get a retarded brain?

You were either born with it (due to genetics), or you have suffered some kind of brain injury as a result of trauma or lack of Oxygen. Even people with dementia and Traumatic Brain Injury later in life can resemble someone who's "retarded".

Personally, I prefer the term "mentally disabled".