Circulatory System MCQs

Which of these is known as the pacemaker of the heart?

April 22, 2022

12 Views

Which of these is known as the pacemaker of the heart?

Q. Which of these is known as the pacemaker of the heart?

A. Purkinje fibers

B. AVN

C. SAN

D. Bundle of His

Answer: SAN

Which of these is known as the pacemaker of the heart?

Previous

How many action potentials can the SAN generate per minute?

Which of these is known as the pacemaker of the heart?

Next

The nodal musculature of the heart is auto excitable. True or false?

Related Articles

The correct Prismoidal formula for volume is

The correct Prismoidal formula for volume is

The upper two chambers of the heart are called ____

The upper two chambers of the heart are called ____

The artery that supplies blood to all parts of the body is called ____

The artery that supplies blood to all parts of the body is called ____

Valves of veins prevent the backward flow of blood under ____.

Valves of veins prevent the backward flow of blood under ____.

We will be happy to hear your thoughts

Leave a reply Cancel reply

You must be logged in to post a comment.