Author: Anonymous

Identify the structures labeled on the model image below. Identify A: _______ Identify B (the hole): _______ Identify C: _______

Identify the structures labeled on the models or answer the questions (1 point each). Identify A: _______ Identify B: _______

Match the descriptions below with the letter corresponding to the lung volume or capacity in the graph below.  Write the correct letter  in the blanks and then identify the lung volume or capacity (write what it is).  Do not useabbreviations.  The first blank will be the letter, the second blank will be the written identification.  Each blank is worth 0.5 points. The amount of air you breath in and out in a quiet breath is illustrated in the graph below in letter _______ and is called _______ . The total amount of air that your lungs can hold including the residual volume is illustrated in the graph below in letter _______ and is call _______ . The amount of air you can force out of your lungs AFTER breathing out a normal exhale is illustrated in the graph below in letter _______ and is called _______ .

Most of the fluid loss in our daily lives occurs through urination, but almost 35% can be lost through evaporation during:

Identify the structures labeled on the model image below. Identify A: _______ Identify B: _______ Identify C: _______

All of the following are effects of angiotensin II:

The ____________ contributes to the resistance to blood flow.

During strenuous exercise blood flow is redistributed among the tissues such that more blood flows to the _____________ and less blood flows to the ___________.

Choose the option that has the correct flow of electricity through the conduction system of the heart.

If the aortic valve is too stiff too open (aortic valve stenosis) the following can result: