The Circulatory System - Blood vessels - AQA Biology B2

Video
Biology
Year 10 - Year 11
S
SunnyLearning

Biology Resource Description

So how does all the blood in our body get around? We know its pumped by the heart, but where does it go? Well, in short, blood vessels. The heart pumps blood through blood vessels which carries the blood to the cells where it is needed. In this video we look at the three different types of blood vessels, and compare their characteristics and features. Contact me: http://www.sunnylearning.com/contact.html Additional study material: http://www.sunnylearning.com