Since it is the sinu-auricular node which initiates the impulses in the heart of mammal is called
ANSWERS:(a) Cholinergic (b) Adrenergic
( C) Neurogenic (d) Myogenic
EXPLANATION:(d) Myogenic heart has contraction initiated by a special node of modified heart muscles called sinu-artial node (S.A node) e.g., the heart of vertebrates, tunicates and mollusca.
You May Also Like
-
Feb 10, 2025
Click Here for Hindi medium NEET Course
-
Feb 4, 2025
Best Career Counsellors in Chandigarh – Transform Your Future with Flame Institute In today’s competitive world, choosing the right career...
-
Jan 22, 2025
हरियाणा CET परीक्षा के लिए ऑनलाइन अध्ययन सामग्री केवल 1 रुपये में Click Here
-
Nov 19, 2022
(a) Aseptate and multinucleate (b) Septate and multinucleate (c) Aseptate and uninucleate (d) Septate and uninucleate Answer. (b) The...