20.4 Essay Questions 1) Identify the superficial veins of the forearm and arm, and describe their anatomical location. 2) Describe how blood flow is regulated (a) to whole organs, (b) within...

20.4 Essay Questions

1) Identify the superficial veins of the forearm and arm, and describe their anatomical location.

2) Describe how blood flow is regulated (a) to whole organs, (b) within tissues, and (c) to capillary beds.

3) Define and explain the significance of vascular anastomoses.

4) Define the term portal system, and describe the significance of portal-systemic anastomoses.

5) Describe the function of the fetal shunts from the pulmonary circuit.