Quiz: Atrioventricular Block
Question 1 of 3  

Atrioventricular block is a delay in the conduction (movement) of the heart’s electrical current as it passes through the heart causing the chambers of the heart to contract or beat. Which of the following is NOT one of the causes of atrioventricular block?

  • A.

    Coronary heart disease

  • B.

    Fibrous tissue in the heart’s conduction system

  • C.

    Low blood pressure

  • D.

    Rheumatic heart disease

Am I correct?