Select all that occur during the plateau phase of an action potential on a cardiac muscle cell.
A) Calcium is entering the cell.
B) Potassium is exiting the cell.
C) Sodium is entering the cell.
D) Calcium is exiting the cell.
Correct Answer:
Verified
Q74: Though the autonomic innervation by autonomic centers
Q82: The property that allows the heart to
Q84: The connections shared by arteries that allow
Q87: _ innervation increases the rate and the
Q88: The inferior chambers of the heart are
Q89: The numerous _ within the intercalated discs
Q97: The term used to describe the inadequate
Q131: Normally, the left and right ventricles eject
Q134: The heartbeat is initiated by the cells
Q135: The atrial reflex relies upon chemoreceptors to
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents