Plz give the definition of a reflex action and a reflex arc.

Asked by ankitkhound | 25th Aug, 2010, 12:00: AM

Expert Answer:

1)   Reflex action - An automatic, rapid, involuntary and immediate reaction to a stimulus.

 2)   Reflex arc – The neural pathway that mediates a reflex action.

Answered by  | 25th Aug, 2010, 05:15: PM

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