Identify letter O:

This carries deoxygenated blood back to the heart:

What type of blood would be found in #2?

These blood vessels carry blood FROM the heart:

Part of blood that is made mostly of water:

Identify letter E:

In blood flow, this would come directly AFTER the aortic valve:

region of the heart that sets the contraction rate

What type of blood would be found in #8?

layer of the heart that is thickest on the left side

In blood flow, this would come directly BEFORE the tricuspid valve:

Identify letter K:

This carries oxygenated blood back to the heart:

In blood flow, this would come directly BEFORE the right atrium:

What type of blood would be found in #5?

This carries oxygenated blood out of the heart:

These blood vessels carry blood TO the heart:

Identify letter N:

In blood flow, this would come directly BEFORE the superior vena cava:

In blood flow, this would come directly AFTER the left ventricle:

Blood circulation between the heart and the body:

Identify letter D:

Part of blood that fights infections:

In blood flow, this would come directly AFTER the right ventricle:

These blood vessels are only one cell thick:

Part of blood that helps with clotting:

outer layer of the heart

Part of blood that carries oxygen:

Blood circulation between the lungs and the heart:

iron-containing protein that holds oxygen

net-like trap of protein that forms a blood clot

inner layer of the heart

wall that separates the two sides of the heart

middle layer of the heart; made of muscle

What type of blood would be found in #9?

Identify letter J:

What type of blood would be found in #7?

Identify letter G:

Identify letter I: