Main
Function
Function
What is the main job of cardiovascular system?
What is to transport blood, oxygen, and nutrients through the body
How many chambers does the human hearts have?
What is four
What does cardio mean?
What is Heart
Which blood vessel carries blood away the heart?
What is artery
What is another name for high blood pressure?
What is hypertension
What does the heart pump through the body?
A. Oxygen
B. Blood
C. Air
D. Nerves
B. Blood
What are the two upper chambers of the heart called?
A. Ventricles
B. Atria
C. Valves
D. Arteries
B. Atria
What does tachycardia mean?
A. Slow heart rate
B. Irregular heartbeat
C. Fast heart rate
D. Weak pulse
C. Fast heart rate
Which blood vessel carries blood to the heart?
A. Artery
B. Vein
C. Capillary
D. Aorta
B. vein
What happens when blood flow to the brain is blocked?
A. Heart attack
B. Stroke
C. Asthma attack
D. Hypertension
B. Stroke
What does the cardiovascular system help remove from the body?
What is carbon dioxide and waste
What are the two lower chambers of the heart called?
what is ventricles
What does bradycardia mean?
What is Slow heartbeat
Where does oxygen exchange happen?
What is Capillaries
What disease happens when arteries get clogged with plaque?
What is atherosclerosis
What organ is the main pump of the cardiovascular system?
A. Lungs
B. Brain
C. Heart
D. Liver
C. Heart
What structure prevents blood from flowing backward in the heart?
A. Arteries
B. Veins
C. Valves
D. Capillaries
C. Valves
What does hypotension mean?
A. High blood pressure
B. Low blood pressure
C. Fast heart rate
D. Slow heart rate
B. Low blood pressure
What is the largest artery in the body called?
A. Pulmonary artery
B. Carotid artery
C. Aorta
D. Vena cava
C. Aorta
What is chest pain caused by reduced blood flow to the heart called?
A. Stroke
B. Angina
C. Tachycardia
D. Hypotension
B. Angina
The cardiovascular system works with what system to get oxygen into the blood?
What is the respiratory system
What is the thick muscular wall that separates the left and right sides of the heart called?
What is the septum
What does hypertension mean?
What is High blood pressure
Which vessels supply blood to the heart muscle itself?
What is coronary arteries
What happens when the heart suddenly stops beating?
What is Cardiac Arrest