Displaying articles by tag: Reflex Arc

BS Media in Zoology

Monday, 29 May 2017 18:19

REFLEX ACTIONS AND REFLEX ARC

REFLEX ACTION: The voluntary activities that occur with out knowing or that occur involuntarily without the intervention of the centres of brain are called refiex actions.   Reflex actions are useful to animal because they bring about quick action in response to a stimulus. Many reflex action (spinal reflexes) relieve…