|
|
5
|
site of exchange for oxygen, nutrients and wastes
|
7
|
visceral layer of the serious pericardium
|
8
|
small vein
|
9
|
delicate inner layer of the heart
|
10
|
muscle of the heart wall
|
11
|
membrane that surrounds the heart
|
13
|
vessels that return blood back to the heart
|
|
|
|
|
1
|
circulation: to all parts of the body
|
2
|
carries blood away from the heart
|
3
|
pumping chamber of the heart
|
4
|
small artery
|
6
|
provides collateral circulations
|
11
|
circulation: blood flow to the lungs and back
|
12
|
receiving chamber of the heart
|
|
|