Answer: B
1
Answer: C
2
Answer: B
3
Answer: B
4
Answer: A
5
Answer: B
6
Answer: B
7
Answer: D
8
Answer: B
9
Answer: C
10
Answer: D
11
Answer: A
12
Answer: A
13
Answer: A
14
Answer: C
15
Answer: C
16
Answer: A
17
Answer: D
Ryanodine: located in the sarcoplasmic/endoplasmic reticulum membrane and are
responsible for the release of Ca2+
Dihydropyridine: a voltage-dependent calcium channel, functions in skeletal muscle
essentially as a voltage sensor, triggering intracellular calcium release for excitationcontraction coupling.
18
Answer: B
19
Answer: D
20
Answer: C
21
Answer: B
22
Answer: B
23
Answer: B
24
Answer: C
25
Answer: D
26
Answer: A
27
Answer: A
28
Answer: A
29
Answer: B
30
Answer: D
31
Answer: C
32
Answer: B
33
Answer: D
34
Answer: B
35
Answer: A
36
Answer: B
37
Answer: C
38
Answer: A
39
Answer: C
40
Answer: D
41
Answer: B
42
Answer: C
43
Answer: D
44
Answer: D
45
Answer: B
46
Answer: D
47
Answer: B
An agonist activates its receptor so B, the increase in parasympathetic activity, is
correct
48