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A common ability among leukocytes is diapedesis, which means:

Identify the blood vessels at the tip of the arrow in the diagram below: A: _______ B: _______ C: _______ D: _______ A:

Identify the labeled structures on the heart model and record your answers in the boxes provided (1 point each). A: _______ B: _______ C: _______ D: _______

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

Put the following structures in order of the flow of blood through the heart beginning with the right atrium.  This question is worth 2 points and no partial credit is offered.  Note that NOT every structure that the blood will pass through is listed.  You merely have to put them in order.

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.

In the image of the ECG below identify the labeled peaks or intervals. A: _______ B: _______ C: _______

A 35-year old man has a scalp lesion.  The biopsy shows the following features.  What is the most likely diagnosis?

Match the dermatitis with its characteristic features (features can be used only once)