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7nadin3 [17]
3 years ago
10

Umbilical arteries carry blood from the placenta to the fetus. a. True b. False

Medicine
1 answer:
nevsk [136]3 years ago
8 0

Answer:

b. False

Explanation:

The umbilical vein carries oxygen rich blood from the placenta to the fetus. The umbilical artery carries deoxygenated blood from the fetus to the placenta.

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An author in favor of a subject might use which of the following to reflect a bias? A. negative language B. impartial language C
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Answer:

B. impartial language

Explanation:

If you are being bias that would be the answer choice that would make the most sense to me

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What event triggers the opening of the gastroesophageal sphincter?
Helga [31]

Peristalsis in the Esophagus event triggers the opening of the gastroesophageal sphincter.

<u>Explanation:</u>

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3 years ago
Inhibin is thought to be released in response to developing sperm and is thought to:
Diano4ka-milaya [45]

Answer:

A. Inhibit FSH secretion.

Explanation:

Inhibin is a hormone secreted by the granulosa cells in the ovaries of women and the Sertolli cells in men.  The main function of inhibin, as they name says, is to inhibit the secretion of FSH by the anterior pituitary gland. Inhibin is also produced by the Sertolli cells in the testes of men, and it is released in the blood when the sperm count is too high. FSH causes the Sertoli cells of the testes to begin the process of spermatogenesis in the testes. Therefore, releasing inhibin would cause a negative feedback and stop the production of sperm.

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