Changes in the gastrointestinal system during pregnancy include: ...

[jon_i]

Changes in the gastrointestinal system during pregnancy include:
 
  a. Increased saliva production
  b. Increased peristalsis
  c. Decreased resistance of maternal tissue to insulin
  d. Constriction of the cardiac sphincter of the stomach

Question 2

Which change is related to increased progesterone levels?
 
  a. Increased smooth muscle tone
  b. Braxton-Hicks contractions
  c. Deepening of the voice
  d. Sodium retention

[katheyjon]

Answer to Question 1

ANS: A
During pregnancy, increased estrogen causes ptyalism (increased saliva production); peristalsis decreases due to increased progesterone; insulin resistance develops; and the cardiac sphincter relaxes, which permits reflux of gastric contents and heartburn.

Answer to Question 2

ANS: C
Progesterone causes enlargement of the vocal cords, which deepens the voice. It also decreases smooth muscle tone to prevent abortion, and stimulates sodium secretion.

[jon_i]

YES! Correct, THANKS for helping me on my review

[robbielu01]

Thanks for the timely response, appreciate it