Cardiovascular system

What percent of plasma is water?

• 55%

• 45%

• 90%

• 1%

Which composition of blood is liquid ?

• red blood cells

• white blood cells

• platelets

• plasma

- helps maintain blood pressure

-maintains a proper pH balance

-55% of blood

-3 main proteins are globulin, albumin, and fibrinogen

plasma makes up __ percent in blood composition.

• 45%

• 55%

• 1%

• 90%

Another name for erythrocytes.

Which composition of blood is produced in bone marrow with hemoglobin being the protein ?

• white blood cells

• red blood cells

• platelets

• plasma

red blood cells makes up __% in blood.

• 55%

• 45%

• 1%

• 90%

Which blood composition perform gas exchange.

• white blood cells

• platelets

• red blood cell

• plasma

Medical name for platelet ?

Which blood type is the most common in the USA.

• TypeAB

• Type B

• Type O

• Type A