The largest function of the total peripheral resistance is due to _________________?

Related Mcqs:

The following factors increase the cardiac output except______________?

A. Preload B. After load C. Heart rate D. Myocardial contractility...

In determining blood pressure by auscultatory method_____________?

A. The loudest sound is the diastolic pressure B. Systolic pressure estimation tends to be lower than those make by palpatory method C. The first sound heard is the systolic pressure D. The sounds that are heard are generated in heart...

Stimulation of barorceptor leads to ________________?

A. Increased blood pressure, increased heart rate B. Decreased B.P , decreased heart rate C. Increased B.P, decreased heart rate D. Decreased B.P, increased heart rate...

Closure of aortic valve occurs before the following event_______________?

A. Isovolumetric contraction B. Isovolumetric relaxation C. Pre-diastole D. Pre-systole...

Coronary blood flow is usually predominantly controlled by_____________?

A. Auto regulation B. Hormones C. Parasympathetic impulses D. Sympathetic impulse...