1
smallest blood vessels
2
blood travels through the ___________ system
3
___________ artery supplies blood to the lungs
4
help blood to clot
5
carry blood away from the heart
6
over 50% of your blood is made of __________.
7
the largest artery
8
cardiac muscle
9
carry blood TO the heart
10
__________ blood cells carry oxygen throughout the body.
2
9
4
3
1
5
7
10
8
6