The ability of the heart cells to receive and transmit an electrical impulse is known as:
A) contractility.
B) excitability.
C) conductivity.
D) automaticity.
Correct Answer:
Verified
Q30: The ability of the heart muscle cells
Q31: The "lubb" and "dupp" sounds you hear
Q32: The volume of blood pumped each minute
Q33: The phase of the cardiac cycle when
Q34: The heart's own ability to initiate an
Q36: The ability of the heart muscle cells
Q37: Together, the contraction and relaxation of the
Q38: The phase of the cardiac cycle when
Q39: Circulation is the process of;
A)electricity flowing through
Q40: The SA node sends electrical impulses at
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