Like a telephone exchange with ingoing and outgoing wires, it is responsible for the coordination and control of the activity of the nervous system. The work of central nervous system is to direct incoming messages to the motor neurons that are connected to the part of the body which will respond to a stimulus. In complicated responses, the brain and spinal cord are both involved. That is, in complicated responses, central nervous system is involved. The central nervous system enables a person to give a more appropriate and more intelligent response to various situations. By using the central nervous system, a person can vary his behaviour according to the changing situations.
1. The central nervous system (CNS) consists of
(i) Brain
(ii) Spinal cord
(iii) Option A and B
(iv) None of these
2. State true or false. The central nervous system enables a person to give a more appropriate and more intelligent response to various situations.
(i) TRUE
(ii) FALSE
3. The job of the central nervous system is to ______ all the information from all the receptors in our body.
(i) Release
(ii) Collect
4. State true or false. The best action can be taken in a particular set of circumstances.
(i) TRUE
(ii) FALSE
5. Does central nervous system have the ability to regenerate(regrowth of cells)?
(i) YES
(ii)NO
