1.

dNamethestructuraland functional unit of the nerve system. Draw its neat and labeleduagram and write any two functions151

Answer»

Neurons are thestructural and functional units of the nervous system. They consist of a cell body, dendrites, and axon.

Function:1.The specialized structure and organization ofneuronsallows them to transmit signals in the form of electric impulses from the brain to the body and back

2.The main function of allneurons(nerve cells) is to maintain an environment that makes sure thataction potentials(A/Ps) are timely received and processed, and to initiate and propagate new A/Ps.



Discussion

No Comment Found