Thyroid and parathyroid 12 which of the following

Thyroid and Parathyroid
12
Which of the following statements about brush cells is true?

They are a part of the lumen that removes harmful substances.

They are composed of villi, which are themselves composed of microvilli.

They are found on the microvilli and have villi on them.

They are found on the villi and have microvilli on them.
Small Intestine
13
Which part of the kidney does the actual filtering of the blood?

Kidneys
14
Where is sperm stored in order to mature after production?
What stimulus will cause the baby to take its first breath?
16
A woman has had a miscarriage; what happened to her fetus?

It was overdeveloped.

It was underdeveloped.

It was spontaneously expelled from the uterus.


It was implanted too firmly in the uterus.
Embryonic and Fetal Development
17
Which organ processes and stores nutrients from the digestive
system?

Gallbladder

Liver

All three

Pancreas
Pancreas, Gallbladder, & Liver
18
How many chromosomes can be found in the nucleus of an
unfertilized, female egg cell?
Which of the following best describes blood pH when homeostasis is
maintained?