Which statement is true regarding blood vessels?

A. They carry blood to the heart and not away from the heart.
B. They're the arteries and veins that carry blood to or away from heart.
C. They're only the veins of the cardiovascular system.
D. They're only the arteries of the cardiovascular system.

Question

27-01-2018
Health

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Which statement is true regarding blood vessels?

A. They carry blood to the heart and not away from the heart.
B. They're the arteries and veins that carry blood to or away from heart.
C. They're only the veins of the cardiovascular system.
D. They're only the arteries of the cardiovascular system.

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marylynnhernan marylynnhernan · Answer 1 · 2018-02-06T23:22:14+01:00

marylynnhernan marylynnhernan

06-02-2018

Answer is B. Is this from penn foster?

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Larus Larus · Answer 2 · 2022-01-04T11:36:19+01:00

Blood vessels are the arteries and veins, which carry blood to or away from the heart.

• There are three kinds of blood vessels, that is, veins, arteries and capillaries.

• The arteries carry oxygen rich blood away from the heart, they comprise a strong, middle muscular layer, which assists in pumping blood through the body.

• Capillaries connect veins with the arteries. The blood from the body is taken back to the heart by the veins.

• They are not as thick and strong as arteries, however, veins comprises valves, which makes sure that the flow of blood takes place only in one direction.

Thus, the correct answer is option B.

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Which statement is true regarding blood vessels? A. They carry blood to the heart and not away from the heart. B. They're the arteries and veins that carry blood to or away from heart. C. They're only the veins of the cardiovascular system. D. They're only the arteries of the cardiovascular system.

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