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

James has a low blood pressure.  In response his kidney’s secrete ______________, which causes the nephron to reabsorb sodium (and water via osmosis), resulting in an increased _________________.

Identify  the structures labeled on the model. Identify A: _______ Identify B: _______

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

Identify the blood vessels at the tip of the arrows in the image below.  This image depicts the anteiror surface of the abdominopelvic cavity.  The color of the vessel at the tip of the arrow is indicated in case you are questioning exactly what the vessel is pointing at. A: _______ (blue) B: _______ (blue) C: _______ (red) D: _______ (blue) E: _______ (red)

Identify the blood vessels labeled on this ANTERIOR view of the wire circulatory model.. A: _______ B: _______ C: _______

What is a normal white blood cell count in a healthy individual?

Identify the formed element at the tip of the arrow in the image.  Type your answer in the blank provided.

Fill in the blanks below describing the flow a carbon dioxide molecule that is picked up from cells within the small intestine by the blood and is transported to the lungs to be released into the atmosphere.  You only need to include the chambers of the heart (not the valves).  START: Superior Mesenteric Vein drains into the _______ drains into the Liver, which is drained by the _______ .  The molecule will then empty into the _______ .  Next it will be pumped into the right ventricle and then into the _______ .  The molecules will travel to the lungs via the _______ .  END

State the basic function of the cell at the tip of the arrow in the image below.