1. A. List the components of each of the three layers that makeup a typical arterial blood vessel.
B. Describe the differences in the middle layer structurebetween elastic and muscular arteries plus arterioles.
C. Describe the two pathways leading to the formation of a clotand the factors that initiate each of these pathways.
2. A. List the four different layers or tunics associated withthe digestive tract from the esophagus to the rectum and thecomponents found in each layer.
B. For the layer facing the lumen, list the three modificationsnoted in the small intestine that are associated with an increasein surface area.
C. In which layer are blood and lymph vessels found?
D. Describe the major differences between the stomach wall andthe wall of the esophagus.
