Which cells project into the lumen of the uterine tube and secrete a fluid that supplies nutrients to spermatozoa?

________ are inorganic elements that are of neither animal nor plant origin. They are found throughout the body but mainly in bones and teeth and compose 5 percent of the body

a. Vitamins b. Minerals c. Proteins d. Fats

You have been called for a young female in labor. She is lying on the floor in obvious distress from the labor pains. While you are assessing her for crowning, your partner is getting a set of vital signs. She tells you that she is getting dizzy and nauseated. Vital signs are pulse rate 120, respiratory rate 22, and blood pressure 98/62. You should be concerned that she has:

A) supine hypotensive syndrome. B) Braxton-Hicks contractions. C) placenta previa. D) contracted food poisoning.