Which is the area of specialized nervous tissue in the heart that is known as the "pacemaker of the heart"?
A) Purkinje fibers
B) sinoatrial node
C) atrioventricular node
D) bundle of His
Correct Answer:
Verified
Q50: Bicuspid means _.
A)pertaining to three valves
B)pertaining to
Q51: Short period of time when the myocardium
Q52: Which word means a "central opening in
Q53: Which is NOT a vital sign?
A)temperature
B)systolic
C)respirations
D)heart rate
Q54: What structure divides the heart into right
Q56: Which nuclear medicine procedure uses a radioactive
Q57: What are the normal,rope-like connective tissues attached
Q58: Which membrane is next to and upon
Q59: Cardiomyopathy is a/an _.
A)inflammation of (the)heart valve
B)disease
Q60: The first arteries that branch off of
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