human body body systems...the nervous system

Functions - The nervous system carries out the following functions i) It perceives the changes around us through our senses. ii) It controls and coordinates all the activities of the muscles in response to the changes outside. iii) It also maintains the internal enviro..

It stores the previous experiences as memory that helps us to think and analyse our reactions.It conducts messages between different parts of the body..

The nervous system carries out the following functions: It perceives the changes around us through our senses It controls and coordinates all the activities of the muscles in response to the changes outside It also maintains the internal environment of the ..

Nervous Control in Human Beings - Nervous System - The nervous system carries out the following functions: It perceives the changes around us through our senses. It controls and coordinates all the activities of the muscles in response to ..

It is represented by a brain, a spinal cord, cranial nerves, spinal nerves and the autonomic (sympathetic and parasympathetic) nerves. Brain and spinal cord together form the central nervous system. Brain consists of a pair of olfactory lobes, a pair of cerebral hemispheres, a p..

The peripheral nervous system is made up of nerves that connect the different parts of the body (peripheral tissues) to the central nervous system..

Units Of Nervous System - The units of nervous system are specialized cells called the neurons . The general structure of a neuron is as follows: Around the cell body are short sensory projections called the dendrons. The fine branches of dendrons a..

The units of nervous system are specialized cells called the neurons . The general structure of a neuron is as follows: Around the cell body are short sensory projections called the dendrons. The fine branches of dendrons are called the dendrites. These short fibres re..

Peripheral Nervous System - The peripheral nervous system is made up of nerves that connect the different parts of the body (peripheral tissues) to the central nervous system. As mentioned earlier, there are three types..

The peripheral nervous system is made up of nerves that connect the different parts of the body (peripheral tissues) to the central nervous system. As mentioned earlier, there are three types of nerves based on their composition: sensory..