5 Written questions
5 Matching questions
- Blood flow from the heart through blood vessels to all parts of the body and back to the heart is called
- Structures that separate the chambers and permit the flow of blood in one direction only are called
- During pregnancy, what happens to the oxygenated blood returned from the placenta via the umbilical vein?
- Blood pressure is measured with the aid of an apparatus known as a(n)
- The condition in which the number of red blood cells increases beyond normal and thus increases blood viscosity is called
- a valves.
- b sphygmomanometer.
- c polycythemia.
- d systemic circulation.
- e It flows into the inferior vena cava.
5 Multiple choice questions
- a heart murmur.
- superior and inferior venae cavae
- left ventricle
5 True/False questions
Semilunar valves can be found in which blood vessel? → left ventricle
What is the term used to describe the severe chest pain that occurs when the myocardium is deprived of oxygen? → angina
The outer layer of the pericardium is called the → parietal pericardium.
The normal ECG is composed of the following except → left ventricle
The normal cardiac impulse that initiates mechanical contraction of the heart arises in the → SA node.