Question

The diagram below shows a section of the human brain and its associated parts. Answer the questions that follow:

1. Name the parts labeled 1, 2, 3 and 4.
2. Name the protective membranous covering of the brain. Also mention its three layers.
3. Name the basic unit of the brain.
4. Write the important role of the part mentioned as 2.

Answer 1

1.   
   1. Cerebrum
   2. Cerebellum
   3. Pons
   4. Medulla oblongata
2. The protective covering of the brain is called the meninges. 
   The layers of Meninges are dura mater, arachnoid mater, and pia mater.
3. Neuron
4. The cerebellum's primary job is to balance the body and coordinate muscle action.