NEW
Font size
WorksheetsCardiovascular System Review
Total questions: 15
Worksheet time: 15mins
How many valves does the heart have ?
7
4
3
2
What is the name of the part labelled 2?
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
Type of device that measures the electrical currents created by the SA and AV nodes?
AED
MRI
ECG
CAT Scan
Which choice below correctly identifies the layers of the heart from the most outer layer to the most inner layer?
epicardium, myocardium, endocardium
endocardium, myocardium, epicardium
myocardium, endocardium, epicardium
myocardium, epicardium, endocardium
Which layer of the heart muscle is responsible for contracting?
epicardium
myocardium
endocardium
Coronary arteries...
supply the heart muscle cells with a supply of blood.
supply the brain cells with a supply of blood.
contain deoxygenated blood.
when clogged, cause a stroke.
The main vein(s) that brings blood to the right atrium?
Aorta
Pulmonary veins
Superior and Inferior vena cava
Jugular vein
Which of the following are the blood vessels that helps blood flow to the heart?
Veins
Arteries
Cappillaries
Which of the following are the blood vessels that have the thickest walls?
Veins
Arteries
Cappillaries
What is the name of the circulation between the heart and lungs?
Diastolic
Systemic
Pulmonary
Coronary
What is the name of the circulation between the heart and the body?
Diastolic
Systemic
Pulmonary
Coronary
Another name for the cardiovascular system is..
The integumentary system
the circulatory system
The digestive system
The pulmonary system
What is the primary function of the cardiovascular system?
Transporting nutrients and oxygen to cells
Producing hormones
Digesting food
Excreting waste
Which component of the blood is primarily responsible for oxygen transport?
White blood cells
Red blood cells
Platelets
Plasma
What is the role of the sinoatrial node in the heart?
It acts as the heart's natural pacemaker
It pumps blood to the lungs
It filters blood
It regulates blood pressure
