"Blood vessel" in Vietnamese means .......................
Mạch máu
One of the functions of the circulatory system is ............................
to deliver water around the body
to carry away CO2
to carry away waste products
Blood vessels can be ...........................
yellow or red
blue or green
red or blue
yellow or blue
Blood is pumped from the heart around the body.
False
True
Does the circulatory digest food?
No, of course :)
Two parts of the circulatory system are......................
blood and heart
blood vessels and heart
lungs and blood vessels
lungs and heart
Which organ works without stopping, day and night?
Heart
The circulatory system in Vietnamese is called ................
Hệ tuần hoàn
What is this?
blood vessel
One of the functions of the circulatory system is ............................
to deliver oxygen and nutrients to the cells of the body
to take in O2
to carry away CO2
to deliver water to the cells of the body