The circulatory system

Which of these are anatomical features of the circulatory system?

• Heart

• Lungs

• Capiliaries

• Arteries

• Veins

Which of these are not a function of the circulatory system?

• Carry oxygen around the body

• Carry nutrients around the body

• Exchange oxygen for carbon dioxide

• Transport carbon dioxide away from the body

The water component of blood is called ........

The technical name for red blood cells is?

• Thrombocyte

• Erythrocyte

• Leukocyte

• Monocyte

The common name for Leukocytes is

• White blood cell

• Red blood cell

• Platelet

• Plasma

The blood component, platelets, job is what?

• Fight infection

• Carry oxygen

• Blood clotting

• Carry nutrients

Choose the correct characteristics of veins.

• Small Lumen

• Large lumen

• Thick muscle walls

• Thin muscle walls

• contain valves

Choose the correct characteristics of arteries

• Small lumen

• Large lumen

• Thick muscle walls

• Thin muscle walls

• Contains valves

Choose the correct characteristics of capillaries

• Lage lumen

• multi-cellular

• walls one cell thick

• Formed into a network or mesh structure

Mammals have a system that goes through the heart twice, this is known as a .........