Why does blood flow to muscles increase during exercise?

Muscles require more energy during exercise. Additional oxygen and glucose are needed to release the energy. Blood flow increases to supply these to muscles faster.
Respiration also increases to allow more oxygen to be transported to the muscles.

CW
Answered by Chloe W. Biology tutor

18992 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Explain the differences between meiosis and mitosis


What is the difference between genotype and phenotype?


What is involved in active transport?


What is meant by the term mutation?


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