Author: Anonymous

Identify the tapered region of the heart surrounded by the black circle.

Identify the blood vessels at the tip of the black arrow.    

Identify the vein labeled “B”   

What type of tissue is found in the area labeled “A”

Identify the vessel at the tip of the arrow labeled “C”    

Name the blood vessel at the tip of the arrow labeled “D” in the circle of Willis.                                    

Identify the blood vessel indicated by the arrow labeled “A”.   

Label “A” in the diagram below.  

Give the function of the histological structure bound by the yellow arrow.

Identify the blood vessel at the tip of the arrow labeled “B”.