Blood

Blood circulatory system is composed of

Name 3 types of blood vessels

Which if the following vessels carry blood away from the heart ?

• capillary

• veins

• arteries

Which of the following vessels have valves?

• veins

• arteries

• capillaries

• venules

Which vessel has a large lumen and thin walls ?

• veins

• arteries

• capillaries

• arterioles

Name the liquid part of the blood

• tissue fluid

• lymph

• plasma

• serum

State the 3 blood cells

Which blood cells fight diseases by producing anitbodies?

• red blood cells

• lymphocytes

• phagocytes

• platelets

Which blood cell engulfs bacteria?

• red blood cells

• platelets

• lymphocytes

• phagocytes

The job of the platelets are to

• fight diseases

• carry oxygen around the body

• clot blood

• make antibodies