Catholasism ch.2 vocab

What is the job of the circulatory system

to transport food to the cells and take away waste
What are the three main parts of the circulatory system

heart, blood, blood vessels
What is the lub dub sound we hear when we listen to ourt heart?

The valves opening and closing
Name the three types of blood vessels

veins arteries and capillaries
What two things in the veins help te blood return to th heart

skeletal muscles contact and expand pushing blood to the heart and the valves that are only one way

Author

Rikkiberger

173426

Card Set

Catholasism ch.2 vocab

Description

Chapter 2 for catholasism

Updated

2012-09-26T01:21:38Z

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