Question

choose the correct option​

Answer 1

Answer:

i think the answer is option c

Answer 2

The human heart is an example of myogenic heart, it possesses cardiac muscle helping the heart to automatically contract spontaneously; which do not need any stimuli as in neurogenic heart. A myogenic heart is capable of generating a cardiac contraction independent of nervous input. In a myogenic heart, contraction is initiated by the cells called myocyte (Pacemakers)itself instead of an outside occurrence or stimulus such as nerve innervation.