medulla oblongata

Biology

NERVOUS CO-ORDINATION

THE NERVOUS SYSTEM The nervous and hormonal systems co-ordinate various biological activities in the body of multicellular animals, the basic structural unit of nervous system is the nerve cell called neurone.  It consists of a dense, cell body and protoplasmic processes called nerve fibres.  A bundle of long nerve fibre is called a nerve.  The […]

NERVOUS CO-ORDINATION Read More »

Acadlly
error: Content is protected !!