explain the circulation of blood pumped by the heart

Your heart pumps blood from its left side, through the aorta (the main artery leaving the heart) and into the arteries. The blood travels through your arteries, which divide off into smaller and smaller branches of blood vessels called capillaries. Travelling through this network of capillaries, blood reaches every part of your body. The de-oxygenated blood then travels back to the heart through your veins. Branches of veins join to form larger veins, which lead back to the right side of your heart. From here, your heart will pump the de-oxygenated blood to your lungs with its next heartbeat.

VA
Answered by Vedika A. Biology tutor

7750 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Why are food chains rarely longer than three or four stages?


How does a neuron transmit a signal across a synapse?


How are mitochondria adapted for their function?


What is the function of the fluid mosaic model?


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