Medical MCQ
MCQ Ebook
Biochemistry
Microbiology
Pathology
All MCQs
Term Of Use
Privacy Policy
Contact Us
About Us
Search for:
Home
Ebooks
Questions
Search
Microbiology
When a healthy adult acquires a bacterial infection, the immune system is effective against the microorganism by mounting an immune response. Phagocytosis is an important function of neutrophils and macrophages. However both of them have distinguished characteristics. The false statement regarding the above immune response is
Lysosomes of neutrophils and macrophages contain abundant proteolytic enzymes
After phagocytosis, neutrophil usually becomes inactivated and dies, while a macrophage can survive and function for a few months
Lysosomes of both neutrophils and macrophages contains large amount of lipases.
A single neutrophil can usually phagocytize up to 20 bacteria, while a single macrophage can phagocytize as many as 100 bacteria
Questions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100