Blood components and Heart

Identify the cell shown here

• white blood cell

• red blood cell

• plasma

• platelet

What is the large structure (cell) called?

• platelet

• red blood cell

• plasma

• white blood cell

The function of the red blood cell is/ are ______

• To carry water

• To transport oxygen

• To transport nutrients

• blood clot

Function of Platelet is ____________

• transport oxygen

• transport nutrient

• protect body against infection

• blood clotting

The main function of the cells shown here is

• Blood Clot

• Transport waste product

• Transport Oxygen

• Protect the body against infection & diseases

The vein has ________ muscle

• thick

• thin

• valve

• one direction

Most Arteries carry blood _______ the heart.

• back to

• away from

• exchange

• circulating

Valves found in veins make sure blood flows in

_________ direction (s).

• forward

• backward

• forward and backward

• sideway

Which blood vessel will transport blood in high pressure?

• artery

• vein

• capillary

• brain

Which blood vessel will have a thicker muscle?

• artery

• vein

• capillary

• intestine