Which of the following is not a characteristic of the heart?

a. It has four chambers and two sides.
b. It pumps oxygen-poor blood to the lungs through the pulmonary veins.
c. It pumps blood throughout the body through the systemic circuit.
d. It is about the size of a clenched fist.


Answer: b

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________ is a simulation program that teaches anatomy and physiology.

Fill in the blank(s) with the appropriate word(s).

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Difficult or painful breathing is called ____. 

A. eupnea B. tachypnea C. hyperpnea D. dyspnea E. apnea

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There are 4 hydrogen atoms for every carbon atom in methane (natural gas). How many hydrogen atoms are needed to combine with 50 carbon atoms?Answer: ___________

What will be an ideal response?

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Stating what you believe the patient is suggesting by his response is a technique known as ________.

Fill in the blank(s) with the appropriate word(s).

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