What is the parasympathetic nervous system's influence on the SA node?

a. decrease blood volume
b. increase stroke volume
c. increase blood pressure
d. increase heart rate
e. decrease heart rate


e

Anatomy & Physiology

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Kinetic energy is

A. movement of ions or electrons. B. energy that moves in waves. C. energy that flows between objects with different temperatures. D. the form of energy that actually does work. E. stored energy that could do work but is not doing so.

Anatomy & Physiology

Which one of the following has the highest thermal conductivity?

A) Fat B) Air C) Water D) Rock

Anatomy & Physiology

The coarse irregular connective tissue that surrounds the whole muscle is called the ____

a. perimysium b. endomysium c. fasciculi d. epimysium

Anatomy & Physiology

The amount of blood pumped out of the heart during each beat is known as the cardiac output

Indicate whether the statement is true or false

Anatomy & Physiology