Heart of elephant is

Question

Heart of elephant is (A) neurogenic (B) myogenic (C) both (a) and (b) (D) none of these

Tardigrade Admin · Accepted Answer

Heart of vertebrate is myogenic ie, impulse generated from collection of muscle fibres or SA node eg, elephant, human, frog. Heart of invertebrate is neurogenic ie, impulse generated from nerves. eg, heart of cockroach.

Q. Heart of elephant is

neurogenic

myogenic

both (a) and (b)

none of these

Heart of vertebrate is myogenic ie, impulse generated from collection of muscle fibres or SA node eg, elephant, human, frog. Heart of invertebrate is neurogenic ie, impulse generated from nerves. eg, heart of cockroach.