Brain

Brain is the central organ of the nervous system of human, and with the spinal cord makes up the central nervous system. It consists of the brainstem, the cerebrum, and the cerebellum. In human body, brain controls most of the activities of the body such as integrating, processing, and coordinating the information which receives from…

Nervous System

Nervous system – Nervous or neural system is the most important system of an animal and man. It is a system of highly specialized nerve fibers, nerve cells and organs that coordinate and control the activities of different parts of the body. This is done by converting the internal and external stimuli of environmental changes…