Multiple Choice
Electrom echanical coupling in vascular smooth m uscle
A) Links electric fields around the myofilaments to the production of force
B) Couples membrane potential of one cell to that of another
C) Is responsible for the formation of the functional syncytium
D) Couples membrane depolarization to the influx of Ca2+
E) Directly links MLCK to a membrane channel
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Contraction of vascular smooth m uscle is
Q5: Pharmacom echanical coupling in vascular smooth muscle<br>A)
Q6: Inhibiting the activity of MLCP should<br>A) Increase
Q7: In vasoconstriction, the layer of the arteriole
Q8: Sympathetic activation of arterioles causes<br>A) Vasoconstriction<br>B) Vasodilation<br>C)
Q9: MLCK stands for<br>A) Myosin light chain kinase<br>B)
Q10: Sym pathetic stimulation generally<br>A) Constricts vessels
Q11: Which of the following does not Increase
Q12: Increasing the resistance of the arterioles in
Q14: Which of the following is a vasoconstrictor?<br>A)