Read the following statements and choose the correct option…

Biology NEET Full Syllabus Mock Test 180 Questions New Syllabus Mock Test - 2 PCB Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 14, 2026

Read the following statements and choose the correct option.

Statement I : Atria receive blood from all parts of the body which subsequetly flows to ventricles.

Statement II : Action potential generated at sino-atrial node passes from atria to ventricles.

Action mentioned in statement I is dependent on action mentioned in Statement II

Action mentioned in Statement II is dependent on action mentioned in Statement I

Action mentioned in Statement I and II are independent of each other

Action mentioned in statement I and II are synchronous.

Text Solution

Verified by Experts

The correct answer is:

NOT AVAILABLE

The superior vena cava pours venous blood into the right atria and left atria receives blood from lungs. This then flows into ventricles. The contraction of muscles of atria arise from SA nodes and passes on to AV node and then to the Purkinje's fibres.

──────────────────────────────────────────────────────────────────────────────────────────

Previous Question Next Question

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Share this question

Text Solution

Prepare Smarter with CGP Edu

Write a Review

Commentary

Student Reviews

Similar Questions