Human chorionic gonadotropin is secreted from cells of the

A. syncytiotrophoblast.
B. zygote.
C. embryoblast.
D. morula.


Answer: A

Anatomy & Physiology

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Impulses from the spiral organ travel on the vestibulocochlear nerve.

Answer the following statement true (T) or false (F)

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The primary target cells for GnRH are located in the

A. anterior pituitary gland. B. hypothalamus. C. genitals. D. adrenal gland. E. gonads.

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Lymphoid hemopoiesis occurs mainly in the bone marrow.

Answer the following statement true (T) or false (F)

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In ovulation, after expelling the oocyte the follicle becomes a ________ and secretes ________.

A. corpus albicans; FSH and LH B. corpus albicans; progesterone C. corpus albicans; estrogen and progesterone D. corpus luteum; estrogen and progesterone E. corpus luteum; FSH and LH

Anatomy & Physiology