40.
Which are the oxygen-carrying cells of the body?
a. Monocytes.
b. Granulocytes.
c.
Lymphocytes.
d. Erythrocytes.
41.
_________________ mainly controls the level of oxygen in the tissues.
a. Hemoglobin.
b. Chemotaxis.
c.
Phagocytosis.
d. Adrenocorticotropic hormone.
42.
Erythrocytes, leukocytes, and platelets are considered to be the
_____________________ of (in) the blood.
a. Coagulation factors.
b. Immunologic functions.
c.
Components.
43.
Which cells possess the powers of locomotion and phagocytosis?
a. Erythrocytes.
b. Leukocytes.
c.
Thrombocytes.
d. Platelets.
MD0853
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