Blood and Blood Disorders

Which blood cells are most abundant in the body?

• lymphocytes

• platelets

• erythrocytes

• eosinophils

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

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

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Hemoglobin is found in

• leukocytes

• erthyrocytes

• platelets

• lymphocytes

Which component of the blood is not formed in the bone marrow?

• 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

Another name for white blood cells is

• erythrocytes
• plasmocytes
• leukocytes
• thrombocytes

The disorder shown is due to

• hypertension

• a lack of platelets

• a problem with hemoglobin

• a lack of iron

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When you look at the cells of individuals with sickle cell anemia, what do you expect to see?

• C-shaped cells

• S-shaped cells

• Disk-Shaped Cells

• Globular shaped cells

• Sick cells

Hemoglobin is a _______.

• protein
• parasite
• plasma

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