Heart
Blood Vessels
Heart Anatomy
More Heart Anatomy
Staying Healthy
100
This is the number of chambers in the heart.
What is 4?
100
These tubes transport blood away from the heart.
What are arteries?
100
Creates the "lub dub" sounds of a heartbeat.
What are closing of the heart valves?
100
An organ that supplies blood and oxygen to all parts of the body.
What is the heart?
100
These are the 3 recommended ways to live a healthier life?
What is exercise regularly, healthy eating, and do not smoke?
200
This blood vessel carries blood away from the left ventricle to the body.
What is the aorta?
200
These tubes transport blood to the heart.
What are veins?
200
The high pressure system that drives blood from the heart to the body?
What is systolic blood pressure?
200
Delivers nutrients to the cells and removes wastes that are produced during cellular processes.
What is blood?
200
This is the muscular wall separating the right and left sides of the heart.
What is the interventricular septum?
300
This chamber receives blood from the lungs via the pulmonary vein.
What is the left atrium?
300
This is the place where blood releases oxygen while receiving carbon dioxide.
What are capillaries?
300
When you are hot, your blood vessels dilate to release more heat. As a result, your blood pressure will?
What is decrease?
300
Relaxation of a chamber.
What is diastole?
300
Blood flows from the superior and inferior vena cava into this heart structure.
What is the right atrium?
400
This side of the heart receives blood without oxygen from the body via the veins.
What is the right heart?
400
This is the pathway of blood's circulation?
What is heart to lungs to heart to body?
400
Measured by the lowest blood pressure which is called the diastolic blood pressure.
What is ventricular relaxation?
400
When the ventricles contract?
What is systole?
400
The name of the main blood vessel that supplies blood to the heart muscle.
What is the coronary artery?
500
This artery takes blood without oxygen to the lungs from the right ventricle.
What is the pulmonary artery?
500
These are the blood vessels that contain valves.
What are veins?
500
The piece of equipment used to measure blood pressure.
What is a sphygmomanometer?
500
This wave of an ECG is the result of ventricular depolarization.
What is the QRS complex?
500
Blood flows from the left atrium to?
What is through the bicuspid valve to the left ventricle?
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