Chapter 10 - Blood and Hemopoiesis Flashcards Preview

BRS Cell Biology and Histology 7th Edition > Chapter 10 - Blood and Hemopoiesis > Flashcards

Flashcards in Chapter 10 - Blood and Hemopoiesis Deck (11)
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1
Q
Which of the following proteins associated with the erythrocyte plasma membrane is responsible for maintaining the cell's biconcave
disk shape?
(A) HbA1
(B) HbA2
(C) Porphyrin
(D) Spectrin
(E) a-Actinin
A

D. Spectrin is associated with the erythrocyte cell membrane and assists in maintaining its biconcave disk shape (see Chapter 10 II B).

2
Q
Which of the following is an immunocompetent cell?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

B. Lymphocytes are immunocompetent cells (see Chapter 10 VI G).

3
Q
Which of the following is derived from CPU-Meg (MKP cells)?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

C. Platelets are derived from CFU-Meg (MKP cells) (see Chapter 10VI F).

4
Q
Which of the following is derived from CFU-E?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

A. Red blood cells are derived from CFU-E (see Chapter 10 VI C).

5
Q
Which of the following is derived from CFU-GM?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

D. Neutrophils are derived from CFU-GM (see Chapter 10 VI D).

6
Q
Which of the following is associated with
demarcation channels?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

C. Platelets are derived from megakaryocytes, and those cells possess demarcation channels
(see Chapter 10 VI F).

7
Q
Which of the following is derived from
myeloblasts?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Monocyte
(E) Basophil
A

E. Basophils are derived from myeloblasts (see Chapter 10 VI D).

8
Q
Which one ofthe following cells is associated with antibody production?
(A) Red blood cell
(B) Lymphocyte
(C) Monocyte
(D) Neutrophil
(E) Basophil
A

C. Lymphocytes and plasma cells manufacture antibodies (see Chapter 10 VI G).

9
Q
Which of the following possesses specific and azurophilic granules?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet 
(D) Neutrophil 
(E) Monocyte
A

D. Neutrophils possess both azurophilic and specific granules (see Chapter 10 II B 2).

10
Q
Which of the following is derived from reticulocytes?
(A) Red blood cell
(B) Lymphocyte
(C) Platelet
(D) Neutrophil
(E) Basophil
A

A. Red blood cells are derived from reticulocytes (see Table 10.5).

11
Q
A 4-year-old boy is taken by his parents to the pediatrician because of vomiting, head­aches, and tenderness in the bones of his arms and legs. On palpation, the physician notes that many lymph nodes are enlarged, as is the liver. The pediatrician should order a complete blood count in order to determine whether or not the child may have:
(A) chronic leukemia.
(B) infectious mononucleosis.
(C) von Willebrand disease.
(D) acute leukemia.
(E) pernicious anemia.
A

D. Acute leukemia is a disease of children with symptoms that include headaches; vomiting; swollen lymph nodes, liver, and spleen; and the sensation of tenderness in bones. Chronic leu­kemia is a disease that usually affects adults. von Willebrand disease is a coagulation disorder and does not have the same symptoms as acute leukemia. Infectious mononucleosis affects mostly young adults of high school and college age. Pernicious anemia is caused by vitamin B deficiency, and its symptoms do not resemble those of acute leukemia (see Chapter 10 II B 2 Clinical Considerations).