The brain has three main parts: the cerebrum, cerebellum and brainstem. Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement.
Explanation:
I hope this helps but ill tell you this when i was three years old I fell out of a three story apartment on my head and for the longest time i litteraly had the shape of a foot ball for my head and i have pretty bad brain damage so i am very forgetful.
The infant lungs and central nervous system are proceeding to develop during the third trimester that is about 34 week. The skin has grown soft and delicate, and she's stretching out and growing also rounder.
