Class 11 Biology Body Fluids and Circulations Cardiac cycle

Medium

During ventricular diastole,

A
The auricles relax
B
The heart contracts
C
The heart pumps blood
D
The ventricles relax

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Body Fluids and Circulations

Subtopic

Cardiac cycle

Similar Questions

Define a cardiac cycle and the cardiac output.

Medium

Doctors use a stethoscope to hear the sounds produced during each cardiac cycle. The second heart sound is heard when:

MediumNEET 2015

The first heart sound '$Lubb$' occurs in which phase of the cardiac cycle?

Medium

How much does the atrial pressure rise during atrial contraction in $mm\,Hg$?

Medium

In the human heart,how many double circulations are completed in $30$ seconds?

EasyMHT CET 2020

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.