define the following terms
(a) circulation-
(b) blood-
(c) capillaries-
(d) tricuspid valve-
(e) bicuspid valve-
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Answers
Answer:
(a) Systemic circulation is the portion of the cardiovascular system which transports oxygenated blood away from the heart through the aorta from the left ventricle where the blood has been previously deposited from pulmonary circulation, to the rest of the body, and returns oxygen-depleted blood back to the heart.
(b) the red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body.
(c) Capillaries are tiny blood vessels connecting arteries to veins. These blood vessels carry oxygen and nutrients to individual cells throughout the body.
(d) The tricuspid valve is the valve that separates the right atrium from the right ventricle and prevents blood from flowing back into the right atrium during contraction of the ventricle.
(e) A bicuspid aortic valve (BAV) is an aortic valve that only has two leaflets, instead of three. The mitral valve is also known as the bicuspid valve. This is one of the heart's four valves that help prevent blood from flowing backward as it moves through the heart.
Explanation:
Hope it helps.
Answer:
a.circulation:- the movement of blood through the vessel of the body that is induced by the pumping action of the heart answers to distribute nutrients and oxygen to and remove all waste products product from all part of body there are two type of circulation pulmonary circulation and systematic circulation.
b. blood:- fluid fluid that transport Oxygen and nutrients to all cells and carries carbon dioxide and other waste product.
c. capillaries:- capillaries capillaries are tiny blood vessels connecting arteries to vein. these blood vessels carry Oxygen and nutrition to individual cells throughout the body.
d.tricuspid valve:-the separates the right lower heart chamber(the right ventricle) from the right upper right upper chamber (right atrium). tricuspid reduritation is is a disorder in which the ways does not tight enough.
e.bicuspid valve:-it is an aortic valve that only has two leaflets, instead of 3. the aortic valve regulate blood from the heart into the aorta. the aorta is the major blood vessel that brings oxygen rich blood to body.
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