Exam 21: Blood Vessels and Circulation

Blood returns from the gallbladder by way of the ________.

Which of the following equations shows the correct relation between blood flow (F),pressure (P),and resistance (R)?

Branches off the aortic arch include the

A sample of tissue displays many large flattened spaces lined by fenestrated endothelium.Blood moves slowly through these spaces.This tissue sample most likely came from the

Capillaries are continuous or ________.

Each of the following will lead to a decrease in blood pressure,except

Blood from the medial border of the stomach is drained by the ________.

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

The external iliac artery branches to form the ________ arteries.

The internal carotids and the basilar artery are interconnected by an anastomosis called the

Which of the following are the smallest venous vessels?

The vessel that receives blood from the head,neck,chest,shoulders,and arms is the

Fear can result in

Which part of the vascular system functions as a blood reservoir and contains over 60% of the body's blood?

The two common iliac veins form the

Blood is drained from the liver by the ________.

The ________ receives all the venous blood from the kidney.

The two vertebral arteries fuse to form a large artery,the

Multiple arteries joined in order to serve a single capillary network are called ________.

The fusion of the brachiocephalic veins forms the