超星 - 心血管系统测试 - 查题吧

单选题

单选Which of the following valve guards the atrioventricular orifice between the right atrium and the right ventricle? ( )

A. bicuspid valve
B. mitral valve
C. tricuspid valve
D. semilunar valve

单选题

单选Which of the heart chamber receives blood returning from the pulmonary veins?( )

A. right ventricle
B. right atrium
C. left ventricle
D. left atrium

单选题

单选Which of the following statement is not true? ( )

A. the distal end of the bundle of His is called purkinje fiibers
B. the signal from the sinoatrial node can be directly transported to Bundle of His
C. the sinoatrial node sets the rhythm for heart beat
D. the signal from the A-V node is passed to bundle of His

单选题

单选________ are smallest blood vessels, which provide sites of exchange of substances between the blood and the body cells

A. veins
B. capillaries
C. venules
D. arteries

单选题

单选Which of the following is the innermost layer of the heart wall?( )

A. epicardium
B. myocardium
C. endocardium
D. pericardium

单选题

单选Which of the following means heart muscle disease? ( )

A. tachycardia
B. pericarditis
C. cardiomyopathy
D. cardiomegaly

单选题

单选Which of the following means hardening of the vessel?( )

A. vasculopathy
B. vasography
C. angiosclerosis
D. angiostenosis

单选题

单选Which of the following means suturing of an artery? ( )

A. venorrhaphy
B. telangiitis
C. phleboplasty
D. arteriorrhaphy

单选题

单选Which of the following means process of recording a vein?( )

A. arterioplasty
B. phlebogram
C. phlebography
D. venectomy

单选题

单选Which of the following means inflammation of a valve?( )

A. valvulotomy
B. valvulitis
C. angiorrhexis
D. ventriculogram

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