UNIT 12 Date QUIZ 1 Mark the following statements as true T

UNIT 12 Date QUIZ 1 Mark the following statements as true (T orfalse (Fl. If the statement is false, correct it to make it a true statement. a. Red blood cells are also known as leukocytes. b. White blood cells with granules in their cytoplasm are known as agranulocytes. The granulocytes include the neutrophils, eosinophils, and basophils. c. d. Erythrocytes carry oxygen through the body on the protein hemoglobin. e. Both lymphocytes and monocytes are granulocytes. Platelets are fully formed cells involved in blood clotting. 2 Label the formed elements on the peripheral blood smear in Figure 12.7. FIGURE 12.7 Peripheral blood smear 3 Which of the following is not an antigen that may be found on the surface of an erythrocyte? a. A antigen b. Bantigen c. O antigen d. Rh antigen Blood and Lymphatics I UNIT 12 I 3

Solution

1-

a. false, Red blood cells are also called erythrocytes

b. false, Agranulocytes, also known as mononuclear leukocytes, are white blood cells with a one-lobed nucleus. They are characterized by the absence of granules in their cytoplasm,

c. True

d. True

e. True

f. True

3- Rh antigen

4- Anti B Antibodies

5- Anti A Antibodies and anti Rh antibodies

6-

a- A and O

b- O

c- A,B, AB and O

d - B and O