Question

how does brain function

Answer 1

Answer:

Explanation:

The brain works like a big computer. It processes information that it receives from the senses and body, and sends messages back to the body. But the brain can do much more than a machine can: humans think and experience emotions with their brain, and it is the root of human intelligence.

The human brain is roughly the size of two clenched fists and weighs about 1.5 kilograms. From the outside it looks a bit like a large walnut, with folds and crevices. Brain tissue is made up of about 100 billion nerve cells (neurons) and one trillion supporting cells which stabilize the tissue.

There are various sections of the brain, each with their own functions:

   the cerebrum

   the diencephalon – including the thalamus, hypothalamus and pituitary gland

   the brain stem – including the midbrain, pons and medulla

   the cerebellum

Answer 2

The brain processes information which it gets from senses and body,and then sends the messages back to the body.