Which portion of the conductive system is considered to be the pacemaker of the heart?

a. arteriovalvular node c. sinoarterial node
b. sinoatrial node d. atrioventricular node

b. sinoatrial node

Health Professions

You might also like to view...

A carryover deductible means that any amount which the patient pays toward the deductible in the last three months of the year will carry over and will be applied toward the next year's deductible

Indicate whether this statement is true or false.

Health Professions

Which of the following phrases BEST supports the "chief complaint"?

A. A secondary or additional illness or disease currently experienced by the patient in addition to the chief complaint B. The patient's description of the specific health issue, complaint, or disease for which the patient came to the clinician C. A patient's subjective report of the discomfort, pain, illness, or disease from which they currently experience D. Objective evidence of an illness, condition, or pathology which can be scientifically observed and quantified

Health Professions