Which blood cells are most abundant in the body?

• lymphocytes

• platelets

• erythrocytes

• eosinophils

Which of the following blood pressure readings is hypertensive?

• 160/100

• 130/80

• 120/70

• 90/50

A persistent blood clot that stays in one area is called a(n)

• a thrombus

• an embolus

• hemophilia

• leukopenia

What blood type can receive blood from both Type B and Type AB donors?

• Type AB
• Type B
• Type A
• Type O

This part of blood helps it clot, when you get cut.

• Red blood cells
• Plasma
• Platelets
• White blood cells

Tags

NGSS.HS-LS1-3

The most common type of leukocytes is

• neutrophils

• eosinophils

• monocytes

• basophils

Hemoglobin is found in

• leukocytes

• erthyrocytes

• platelets

• lymphocytes

Which is not a formed element of the blood?

• platelets

• erythrocyes

• plasma

• leukocytes

The lack of red blood cells in the blood system is called

• leukemia

• anemia

• hypertension

• hemophilia

What is the function of hemoglobin?

• to carry iron

• to carry wastes

• to carry oxygen

• to produce oxygen