Heart is myogenic because the normal activities of the heart are

Question

Heart is myogenic because the normal activities of the heart are (A) extrinsically regulated (B) intrinsically regulated (C) autoregulated (D) Both (b) and (c)

Tardigrade Admin · Accepted Answer

Normal activities of heart are regulated intrinsically, i.e. autoregulated by specialised muscle (nodal tissue). Hence, the heart is called myogenic.

Q. Heart is myogenic because the normal activities of the heart are

extrinsically regulated

intrinsically regulated

autoregulated

Both (b) and (c)

Normal activities of heart are regulated intrinsically, i.e. autoregulated by specialised muscle (nodal tissue). Hence, the heart is called myogenic.