Of the two million primary oocytes in the ovaries at birth, only about _____ are ovulated

A. 40
B. 400
C. 2,000
D. 4,000
E. 400,000


B

Anatomy & Physiology

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Which vessel(s) do(es) not return blood from the myocardium to the right atrium?

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The embryonic membrane that completely encloses the embryo in a watery sac is the ________.

A. ectodermal sac B. chorion C. allantois D. yolk sac E. amnion

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The peritoneal cavity contains which of the following?

(A) liver (B) pancreas (C) large intestine (D) kidney (E) peritoneal fluid

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Physiology is the study of

a. matter, energy and their interactions. b. how organisms function. c. the mind. d. temperament and character based on outward appearances.

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