Home
Class 12
BIOLOGY
Blood enters the heart because muscles o...

Blood enters the heart because muscles of the

A

Atria relax

B

Ventricle contract

C

Ventricle relax

D

Atria contract

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise Exercise - 2 NCERT BASED QUESTIONS|67 Videos

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise Exercise -3 AIPMT & NEET Previous Year Questions|33 Videos

  • BODY FLUIDS AND CIRCULATION

    MOTION|Exercise CONCEPT - 4|8 Videos

  • BIOTECHNOLOGY: AND ITS APPLICATIONS

    MOTION|Exercise CHECK YOUR CONCEPTS-5|1 Videos

  • BREATHING AND EXCHANGE OF GASES

    MOTION|Exercise Exercise 4|21 Videos

Similar Questions

Explore conceptually related problems

Heart muscles are

Heart muscles are

Muscles of heart are

Name the muscles of heart.

Name the muscle of heart.

The blood vessels that carry blood from the heart to the various parts of the body are called :