RAD 101, Chapter 23: Circulatory System and Cardiac Cath Questions and Answers.

RAD 101, Chapter 23: Circulatory
System and Cardiac Cath Questions
and Answers.
The central organ of the blood-vascular system is the:



a. brain

b. lung

c. heart

d. aorta - Answer c



Which of the following comprises the circulatory system?



1.) Central nervous system

2.) Lymphatic system

3.) Blood-vascular system



a. 1 and 2

b. 1 and 3

c. 2 and 3

d. 1, 2, and 3 - Answer c



The muscular wall of the heart is called the:



a. myocardium

b. epicardium

c. endocardium

d. pericardium - Answer a



Blood is supplied to the myocardium by the:



a. atria

b. right ventricle

c. left ventricle

, d. coronary arteries - Answer d



Which of the following pumps deoxygenated blood into the pulmonary artery?



a. Right ventricle

b. Left ventricle

c. Inferior vena cava

d. Superior vena cava - Answer a



The lymphatic system drains into the:



a. aorta

b. duodenum

c. kidneys

d. junction of the left subclavian and internal jugular veins - Answer d



The radiographic recording of blood vessels on movie IR is termed:



a. angiography

b. arteriography

c. cinefluorography

d. serial radiographic IRing - Answer c



What is the most common arterial site of catheterization for selective angiography?



a. Brachial

b. Femoral

c. Axillary

d. Carotid - Answer b



The most widely used method of catheterization for selective angiography is known as the ____
method.



a. Amplatz

b. Stecher