A.SA-Node
B.AV-Node
C.Purkinjie fibres
D.Carotid labyrinth
Related Mcqs:
- Heart beat is conducted by a nodal tissue made up of specialized muscles called:
- Which of these structures is respobsible for conducting heart beat in rabbit’s heart:
- Neural control of heart beat is done by which of the following nerves:
- Which of these nerve fibres accelerate the rate of heart beat:
- Acetylcholine retards the rate of heart beating by:
- Node of Tawara in rabbit’s heart is:
- The heart rate in man is increased by:
- Principle pacemaker in mammalian heart is:
- Which of these are conducting elements in the heart of mammals:
- The relaxation of heart during heart beat is called:
