Solved

Once Threshold Is Reached, the Rising Phase of the Action

Question 112

Short Answer

Once threshold is reached, the rising phase of the action potential in pacemaker cells is brought about by the opening of ____-type ____ channels.

Related Questions

Q107: Acetylcholine _ the SA node's permeability to

Q108: Describe the mechanisms involved by which the

Q109: When the heart is sympathetically stimulated,<br>A)ESV will

Q110: An action potential impulse passes through the

Q111: The refractory period in skeletal muscle is

Q113: Select the incorrect statement about rheumatic fever.<br>A)It

Q114: Indicate the effects of sympathetic and parasympathetic

Q115: Which of the following leads to a

Q116: The membrane potential of cardiac contractile cells

Q117: An increase in the parasympathetic activity _