GENERAL HISTOLOGY

Detailed explanation-1: -Each hemisphere is in charge of the opposite side of the body, so your right brain controls your left hand. The right hemisphere also takes in sensory input from your left side and vice versa. The brain is segmented into regions called lobes. Your lobes isolate your brain’s functions to specific areas.

Detailed explanation-2: -The human brain is basically symmetrical, split down the middle: the right cerebral hemisphere receives sensory input from and directs movement on the left side of the body, while the left hemisphere governs corresponding functions for the right side.

Detailed explanation-3: -The two sides of the brain are joined at the bottom by the corpus callosum. The corpus callosum connects the two halves of the brain and delivers messages from one half of the brain to the other.

Detailed explanation-4: -The brain’s left half is primarily responsible for speech and abstract thinking. It also controls the right side of the body. The right side of the brain is responsible for image processing, spatial thinking, and movement in the left side of the body. The left and right sides of the brain connect via nerve fibers.

Detailed explanation-5: -One half of the cerebrum, the part of the brain that controls muscle functions and also controls speech, thought, emotions, reading, writing, and learning. The right hemisphere controls the muscles on the left side of the body, and the left hemisphere controls the muscles on the right side of the body.