Why does the left side of the heart contain more muscle?

The left side of the heart contains oxygenated blood delivered by the pulmonary vein from the lungs. This blood must be pumped to the rest of the body, therefore more muscle is required to generate enough pressure to push the blood through the systemic circuit.

FM
Answered by Frederikke M J. Biology tutor

2461 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What name is given to the junction of two or more neurones?


What is the difference between osmosis and diffusion?


Of what smaller molecules are carbohydrates made of and what is their main function in the body?


Explain how a substitution mutation could cause an enzyme not to work (5)


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences