POP QUIZ ABOUT TOPIC HEART (MDCAT)
Quiz about the topic “ HEART” related to MDCAT
“”PLEASE SUBSCRIBE TO MY CHANNEL TO APPRECIATE FOR MY LITTLE EFFORT “”
Following questions are in video:
Which chamber of the heart receives oxygen-rich blood from the lungs?
A) Right atrium
B) Left atrium
C) Right ventricle
D) Left ventricle
The tricuspid valve is located between which two chambers of the heart?
A) Right atrium and right ventricle
B) Left atrium and left ventricle
C) Right atrium and left atrium
D) Right ventricle and left ventricle
The heartbeat is regulated by which node in the heart?
A) SA node
B) AV node
C) Bundle of His
D) Purkinje fibers
Which blood vessel carries deoxygenated blood from the heart to the lungs?
A) Pulmonary artery
B) Pulmonary vein
C) Aorta
D) Superior vena cava
Which of the following represents the correct sequence of blood flow through the heart?
A) Right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle
B) Left atrium, left ventricle, pulmonary artery, lungs, pulmonary vein, right atrium, right ventricle
C) Right atrium, right ventricle, pulmonary vein, lungs, pulmonary artery, left atrium, left ventricle
D) Left atrium, left ventricle, pulmonary vein, lungs, pulmonary artery, right atrium, right ventricle
Which of the following is responsible for the lub-dub sound of the heartbeat?
A) Contraction of atria
B) Contraction of ventricles
C) Closure of semilunar valves
D) Closure of atrioventricular valves
Which blood vessel carries oxygenated blood from the lungs to the heart?
A) Pulmonary artery
B) Pulmonary vein
C) Aorta
D) Superior vena cava
The coronary arteries are responsible for supplying blood to which organ?
A) Lungs
B) Kidneys
C) Heart
D) Liver
What is the name of the partition that separates the right and left sides of the heart?
A) Interventricular septum
B) Interatrial septum
C) Atrioventricular septum
D) Ventricular septum
Which of the following is NOT a major risk factor for cardiovascular disease?
A) High blood pressure
B) Smoking
C) Regular exercise
D) High c
Here are the answers to the questions:
B) Left atrium
A) Right atrium and right ventricle
A) SA node
A) Pulmonary artery
D) Left atrium, left ventricle, pulmonary vein, lungs, pulmonary artery, right atrium, right ventricle
D) Closure of atrioventricular valves
B) Pulmonary vein
C) Heart
A) Interventricular septum
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