Describe what is meant by the double circulation system of the heart.

The double circulatory system refers to the heart having two, connected, closed circuits. The first goes from the right ventricle of the heart to the lungs and back to heart via the left atrium. The second part is where the blood leaves the left ventricle and goes to the rest of the body, whereby it returns to heart via the right atrium.

IM
Answered by Ibrahim M. Biology tutor

8182 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Describe and explain the structure of the human heart.


How do enzyme controlled reactions work?


How does an action potential travel from one neurone to another?


How does insulin contribute to the regulation of blood glucose control?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences