Cardiac muscle is different from skeletal muscle because:
A: Fast Na+ Channels
B: Slow Ca2+ Channels
C: Presence of actin and myosin
D: Na+-K+ pump
A: Fast Na+ Channels
B: Slow Ca2+ Channels
C: Presence of actin and myosin
D: Na+-K+ pump
B
举一反三
- Muscle is often divided into striated muscle (or skeletal muscle), smooth muscle and cardiac muscle. Both Smooth muscle and cardiac muscle are under voluntary control.
- Muscle can be divided into A: striated /skeletal muscle B: smooth muscle C: cardiac muscle D: cartilage
- There's a chance that we can change the fast response cell into the slow response cell by poisoning the cardiac muscle with TTX.
- Another name for a skeletal muscle cell is a: A: muscle sheath. B: muscle nucleus. C: muscle fibre. D: muscle tendon.
- Which of the following muscle is involuntary muscle？ A: skeletal muscle B: smooth muscle C: biceps D: triceps
内容
- 0
Which of the following muscle is voluntary muscle？ A: cardiac muscle B: smooth muscle C: biceps D: diaphragm
- 1
There are 3 types of muscles. They are : A: skeletal muscle B: tissues C: smooth muscle D: spine E: cardic muscle
- 2
The slow wave of gastrointestinal smooth muscle originates from <br/>[] A: Mucosal layer B: Serous membrane layer C: Circulatory muscle D: Longitudinal muscle E: Cajal interstitial cells
- 3
含有Ca2+、Mg2+、Na+离子的水经过阳床处理后，床体内的树脂层态分布顺序为（按进水方向）：() A: Ca型Mg na B: Mg ca na C: Na ca mg D: Na mg ca
- 4
Cardiac muscle contraction is______ . We have no direct, conscious control over how fast our heart beats.