What is the source of estrogen and progesterone during the first 10 weeks of pregnancy?

a. ovarian follicle
b. placenta
c. corpus luteum
d. anterior pituitary
e. trophoblast


C

Anatomy & Physiology

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The hypogastric plexuses:

A) convey vagal fibers to the pelvic viscera. B) convey pelvic splanchnic fibers to pelvic viscera. C) convey sympathetic fibers to pelvic viscera. D) receive white communicating rami from the sacral spinal nerves. E) comprise the pelvic part of the sympathetic trunk.

Anatomy & Physiology

Normally capillary filtration exceeds reabsorption by about ____________________ liters daily

Fill in the blank(s) with correct word

Anatomy & Physiology

An aging gentleman suspects that his hearing is failing. He sees a specialist who performs this test to determine the precise nature of his suspected hearing loss

A) Rinne test B) Barany test C) audiometry test D) Weber test

Anatomy & Physiology

The hormone that does the opposite of calcitonin is

A) insulin. B) glucagon. C) growth hormone. D) parathyroid hormone. E) thyroid hormone.

Anatomy & Physiology