Medical MCQ
MCQ Ebook
Biochemistry
Microbiology
Pathology
MCQ Subjects
Anaesthesia
Anatomy
Biochemistry
Dental
ENT
Forensic Medicine
Gynaecology & Obstetrics
Medicine
Microbiology
Ophthalmology
Orthopaedics
Pathology
Pediatrics
Pharmacology
Physiology
Psychiatry
Radiology
Skin
Social & Preventive Medicine
Surgery
Others
MCQ Exam
Anaesthesia
Anatomy
Biochemistry
Dental
ENT
Forensic Medicine
Gynaecology & Obstetrics
Medicine
Microbiology
Ophthalmology
Orthopaedics
Pathology
Pediatrics
Pharmacology
Physiology
Psychiatry
Radiology
Skin
Social & Preventive Medicine
Surgery
Others
All MCQs
Term Of Use
Privacy Policy
Contact Us
About Us
Home
Ebooks
Questions
Search
Physiology
The major cation directly involved in the interaction of actin and myosin in skeletal muscle is:
Ca++
Na +
K+
Mg++
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