Font size
WorksheetsCardiovascular System
Total questions: 15
Worksheet time: 9mins
Which group of blood cells play a role in the body's defense mechanism?
RBC
WBC
Platelet
What branch of Science deals with the study of blood, blood-forming tissues and blood disorders?
(a)
The most common formed element is the erythrocyte.
True
False
Which letter in the illustration labels an AB blood type?
A
B
C
D
Give the name of the largest artery of the body.
(a)
Which of the following blood vessels has a valve along its length?
capillary
artery
vein
Which artery supply blood to the cells and tissues in the brain and face?
Carotid
Hepatic
Coronary
Thoracic
During cold weather and as part of the body's mechanism to conserve heat, which of the following happens to the blood vessel?
dilate
constrict
An unborn child of Rh+ mother and Rh- father is exposed to risks involving Rh antigen.
Yes
No
Which letter labels the Right Ventricle?
A
B
C
D
Which blood vessel deliver deoxygenated blood from the heart to the lungs.
A
B
C
D
By increasing heart rate, performing cardiovascular or aerobic exercises is essential for good health.
Yes
No
The heart rate is a measure of the number of beats per minute.
True
False
The phase in the cardiac cycle wherein the ventricles contract is called (a) .
Blood clot (thrombus) that block coronary arteries and reduce block flow may result to ischemic heart attack.
True
False
