Medical Terminology and Anatomy of the Circulatory System Quiz Test your knowledge of the circulatory system with these cardiology quiz questions covering anatomy, functions, and medical terms. How well do you know your heart and blood vessels?
#1
Which of the following is NOT a component of the circulatory system?Heart
Lungs
Liver
Blood vessels
#2
What is the main function of the circulatory system?To deliver oxygen and nutrients to cells
To regulate body temperature
To produce hormones
To digest food
#3
Which blood vessels carry blood away from the heart?Arteries
Veins
Capillaries
Venules
#4
Which of the following is NOT a major type of blood vessel?#5
Which of the following blood vessels carries oxygen-rich blood from the lungs to the heart?Pulmonary artery
Pulmonary vein
Aorta
Vena cava
#6
What is the medical term for the 'voice box'?Trachea
Bronchi
Larynx
Pharynx
#7
What term describes the force exerted by blood against the walls of blood vessels?Cardiac output
Blood pressure
Heart rate
Pulse
#8
Where does the exchange of oxygen and carbon dioxide occur in the circulatory system?#9
Which chamber of the heart pumps oxygenated blood to the rest of the body?Left atrium
Right ventricle
Right atrium
Left ventricle
#10
What is the medical term for a heart attack?Myocardial infarction
Atherosclerosis
Arrhythmia
Hypertension
#11
Which of the following is responsible for pumping deoxygenated blood to the lungs?Left atrium
Right ventricle
Right atrium
Left ventricle
#12
Which of the following is the largest artery in the human body?Carotid artery
Aorta
Pulmonary artery
Coronary artery
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