Anatomy Questions

the ______ is the amount of air remaining in the lungs after a forced expiration.

At the respiratory membrane, the partial pressure of carbon dioxide in the plasma is _____ than in the _____ of the lungs.

Which of the following are bicarbonate ions exchanged for when they diffuse from plasma back into red blood cells?

develops from the same embryonic tissue as the penis but has twice as many nerve endings as the much larger penis, making it extremely sensitive to touchit is the only structure in either men or women with no known function other than to focus sexual sensations

Stimulation of the _________ often leads to an orgasm that some women say feels different from an orgasm caused by clitoral stimulation

Each adult breast consists of 15 to 20 _____________A separate duct connects each ______ to the nipple, which is made up of smooth muscle fibers and also has lots of nerve fibers (making the nipples sensitive to touch).

The seminiferous tubules converge to form theSperm mature (become more fertile and achieve greater motility) as they travel through the

The fertile period for a woman is ______ day(s) before ovulation and ______ day(s) afterward.

T/F Smegma is present both underneath the clitoral hood and under the foreskin

T/F The walls of the inner two thirds of the vagina haver relatively few nerve endings, and some women couldn't tell when their inner walls were being touched by a probe.

inhibits further release of FSH and stimulates the release of LH.

T/ F Women's menstrual cycles are almost always 28 +/- 2 days.

T/F Dogs and cats have both menstrual and estrous cycles

T/F Testosterone is found in women and estrogen and progesterone are found in men.

All of the eggs a woman has are produced by the time the woman

Cancer of the ____________ is not very common, but of course should be taken seriously.

T/F There is a direct physical connection between the Fallopian tubes and the ovaries.

The follicular cells that remain in the ovary after the follicle expels the ovum during ovulation are called

The follicle ruptures and a ripe ovum is released when

T/F Women can become sexually aroused only during certain times of their cycles.