Author Question: FDA classification GRAS for dietary supplements stands for ________________________________________. ... (Read 113 times)

jlmhmf · **on:** Jun 27, 2018

FDA classification GRAS for dietary supplements stands for ___________________ ___________________ __.

Fill in the blank(s) with correct word

Question 2

A school nurse, teaching a health class to adolescent boys, explains that spermatozoa become motile and fertile during the 210 days they are stored in the:

1. Epididymis.
2. Vas deferens.
3. Prostate gland.
4. Urethra.

kbennett34 · **Reply #1 on:** Jun 27, 2018

Answer to Question 1

generally regarded as safe

Answer to Question 2

1
Rationale:
1. The epididymis provides a reservoir where maturing spermatozoa become both motile and fertile. The spermatozoa remain in the epididymis for 210 days.
2. The vas deferens connects the epididymis with the prostate.
3. The prostate gland secretes a fluid that protects the sperm from the acidic environment of the vagina.
4. The urethra is the passageway for both urine and semen.