Anatomy and Physiology

All of the following will increase heart rate except:

Which of the following is not true of the baroreceptors?

Which of the following factors increases heart rate?

Peripheral resistance is affected primarily by:

Which of the following is not a mechanism that increases blood volume and therefore venous return of blood to the heart?

Which of the following is not a true statement about cardiac output?

The primary fluid flow principle of circulation is based on all of the following except a fluid:

An increase in heart rate tends to increase:

Cardiac output is determined by the:

Which of the following statements is true regarding local control of arterioles?

The Fick formula is used for determining:

The greatest resistance to blood flow occurs in the:

Which of the following events would tend to cause a decrease in blood viscosity?

A decrease in total plasma volume results from the _____ mechanism.

Minute volume is equal to the:

Which artery in the arm is used for measuring blood pressure?

When you take a blood pressure reading, the first sound that you hear (top reading) is the:

Which of the following blood vessels has the largest total cross-sectional area?

The best description of pulse pressure is the:

The pulse in the neck is felt over which artery?