Exam 19: Blood Vessels and Circulation

Most arterioles vasoconstrict under sympathetic stimulation

The________ divides the aorta into the thoracic aorta and the abdominal aorta.

Figure 19- 1 Arteries Use Figure 19- 1 to answer the following questions: -Blood pressure increases with all of the following, except increased

The blood vessel that supplies blood to the head and neck is the___________

The tunica intima of an artery may have a pleated appearance

Turbulent blood flow occurs

Figure 19- 1 Arteries Use Figure 19- 1 to answer the following questions: -The layer between the tunica media and the tunica externa in a large artery is the

Each of the following factors would increase peripheral resistance, except

_______ refers to all the factors that resist blood flow in the entire circulatory system.

Increased levels of carbon dioxide in the blood will result in decreased

Which of the following factors will increase the net filtration pressure to move fluid out of capillaries?

Figure 19- 2 Veins Use Figure 19- 2 to answer the following questions: -Identify the vein labeled "10."

Which of the following statements is false concerning the movement of fluid between capillaries and interstitial space?

___________are the only blood vessels whose walls are thin enough to permit blood-tissue exchange.

Which of these contributes to the formation of the popliteal vein?

A vein that measures 5 mm would be considered

The suprarenal glands receive a blood supply from the ________

The hormone that produces cardiovascular effects similar to activation of the sympathetic nervous system is:

Figure 19- 1 Arteries Use Figure 19- 1 to answer the following questions: -At the knee, the femoral artery becomes the _____artery.

The blood vessel that supplies blood to the pancreas, the small intestine, and most of the large intestine is the _____________.