Which of the following is least descriptive of the myocardium?
A) cardiac muscle,composed of actin and myosin arranged in sarcomeres
B) thicker in the ventricles than the atria
C) thicker in the left ventricle than the right ventricle
D) thicker in the left atrium than the right ventricle
Correct Answer:
Verified
Q31: The pulmonic and aortic valves
A)are atrioventricular valves.
B)"see"
Q37: Which of the following is an electrical
Q38: Complete the sequence: blood flows from the
Q39: What is the name of the valve
Q40: What is the cause of the heart
Q43: Which group is incorrect?
A) atrioventricular valves:tricuspid,bicuspid,mitral
B) layers
Q46: Which group is incorrect?
A) semilunar valves:pulmonic,aortic
B) structures
Q47: An accumulation of excess fluid in the
Q51: Which of the following is least true
Q56: A hole in the interventricular septum causes
A)
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