41) Which of the following an agranulocyte?
A) erythrocyte
B) basophil
C) neutrophil
D) : 1200304.
41) Which of the following is an agranulocyte?
A) erythrocyte
B) basophil
C) neutrophil
D) eosinophil
E) monocyte
42) The primary function of white blood cells is to
A) remove carbon dioxide from active cells.
B) clump together and stick to the blood vessel walls.
C) carry oxygen from the lungs to the body’s cells.
D) carry nutrients from the digestive system to the body’s cells.
E) help defend the body against infectious organisms.
43) The least numerous white blood cells in peripheral circulation are the
A) neutrophils.
B) eosinophils.
C) basophils.
D) lymphocytes.
E) monocytes.
44) The most abundant type of WBC in a normal blood sample is the ________.
A) basophil
B) neutrophil
C) lymphocyte
D) eosinophil
E) monocyte
45) ________ is the characteristic of WBCs that allow them to enter surrounding tissue by squeezing between adjacent epithelial cells in the capillary wall.
A) Hemotaxis
B) Positive chemotaxis
C) Hemolysis
D) Diapedesis
E) Amoeboid movement
46) A normal WBC count is about ________ cells per liter.
A) 1500-4000
B) 1800-7300
C) 6000-9000
D) 150,000-500,000
E) 4.4 million-6 million.
47) Pus associated with infected wounds contain which type of white blood cell?
A) basophils
B) lymphocytes
C) eosinophils
D) monocytes
E) neutrophils
48) When foreign cells attack the body, one would most likely expect to see increased numbers of
A) neutrophils.
B) eosinophils.
C) basophils.
D) lymphocytes.
E) thrombocytes.
49) A sample of tissue from an injury shows a large number of eosinophils. This would indicate that the tissue was
A) abscessed.
B) inflamed.
C) being rejected.
D) infected by viruses.
E) infected by parasites.
50) Neutrophils
A) are agranulocytes.
B) are not phagocytic.
C) have multiple nuclei.
D) are active in fighting bacterial infection.
E) are responsible for specific defenses.
41) Which of the following an agranulocyte?
A) erythrocyte
B) basophil
C) neutrophil
D) : 1200304
