Home
Class 12
BIOLOGY
The pacesetter in the heart is called....

The pacesetter in the heart is called_____.

A

A.V node

B

Papillary muscle

C

Purkinje's fibre

D

S.A node

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    MBD PUBLICATION|Exercise QUESTION BANK|149 Videos

  • BREATHING AND RESPIRATION

    MBD PUBLICATION|Exercise QUESTION BANK|121 Videos

Similar Questions

Explore conceptually related problems

The unbearable pain in the chest caused due to deficiency in the O_2 supply to the heart is called_____.

The properties which do not depend on the quantity of matter present in the system are called_____.

Human heart is _____.

The non protein part closely associated with the enzyme is called_____.

Brain of the cockroach is otherwise called_____.

Change in position of a body with respect to a fixed point is called_____.

Air layering is also called_____.

The change of the genetic materials is called_____.

Brain of earthworrn is otherwise called_____.