Question

Explain the human brain and spinal cord.The most accurate answer will be marked as brainiest​

Answer 1

Answer:

The part of the skull where the brain sits is called the cranium. The base, or lower part, of the brain is connected to the spinal cord. Together, the brain and spinal cord are known as the central nervous system (CNS). Many nerves send electrical signals to and from the brain and spinal cord The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. The central nervous system (CNS) is composed of the brain and spinal cord.

spinal cord has three major roles are to relay messages from the brain to different parts of the body, to perform an action, to pass along messages from sensory receptors to the brain, and to coordinate reflexes that are managed by the spinal cord alone.

Answer 2

Explanation:

Human brain : there are 3 parts of the human brain

1. Cerebrum - main part of the brain

2.mid brain - controls visual and auditory reflexes

3.hind brain - maintains balance of the body

Parts of the hind brain

A. Pons

B. Cerebellum

C. Medulla oblongata

Spinal cord - it is protected by the vertebral column. It contains white and Grey matter. Grey matter says inside and white matter outside

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