Topic one
Topic two
Topic three
topic four
topic 5
100
The largest blood vessel in the body
What is aorta
100
The innermost layer of the hear wall, lines the chambers and the heart valves
What is endocardium tissue
100
A vein that drains deoxygenated blood from the body below the heart into the right atrium
What is inferior vena cava
100
A valve located between the right ventricle and the pulmonary arteries .
What is pulmonic valve
100
The number of times the heart beats in 1 minute.
What is heart rate.
200
A valve located between the left ventricle and the ascending aorta and prevents the backflow of blood into the left ventricle
What is aortic valve
200
Originating of the aorta, these arteries wrap around and are embedded in the heart muscle to supply rich oxygenated blood to the atria and ventricles.
What is coronary arteries
200
The thickest layer of muscle tissue in the heart wall.
What is myocardium
200
A dividing wall in the hear made of thick muscle which separate the right side of the heart from the left side of the heart.
What is Septum?
200
A cardiac cell's unique ability to respond to electrical stimulus.
What is excitability.
300
A blood vessel that is traveling away from the heart and is full of oxygen .
What is artery.
300
A very thin and fragile blood vessel.
What is capillary.
300
The smooth outer layer of the hear wall where the coronary arteries are located.
What is epicardium tissue
300
The first site in the heart where electrical impulses are generated. Located on the top of the right atrium.
What is SA node.
300
The ability of the myocardial cell to shorten and contract
What is contractility.
400
The smallest arteries.
What is arterioles.
400
A valve that separates the left atrium from the left ventricles.
What is bicuspid valve.
400
The process that takes place when deoxygenated blood leaves the heart to gather oxygen in the lungs and then returns to the heart as oxygenated blood
What is pulmonary ciruculation
400
A vein that drains deoxygenated blood from the upper body into the right atrium.
What is superior vena cava
400
The unique ability of myocardial cells to transmit and receive electrical impulses to and from other myocardial cells.
What is conductivity.
500
The hearts secondary pacemaker. Located at the bottom of the right atrium.
What is AV node.
500
One of the upper chambers of the heart.
What is atrium.
500
A blood vessel that carries deoxygenated blood to the lungs from the right ventricle
What is pulmonary artery
500
The blood flow from the hear to the body
What is Systemic circulation.
500
A valve located between the right atrium and right ventricular which prevent the back flow of blood into the right atrium
What is tricuspid valve.
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