Question

Change in vaginal secretions experienced during the first trimester of pregnancy is primarily due to:

a) Increased estrogen levels
b) Elevated progesterone levels
c) Higher testosterone levels
d) Reduced Human Chorionic Gonadotropin (hCG)

Answer 1

The change in vaginal secretions during the first trimester of pregnancy is primarily due to increased estrogen levels. Estrogen maintains the pregnancy, promotes fetal viability, and stimulates tissue growth in the mother and developing fetus.

Step-by-step explanation:

The change in vaginal secretions experienced during the first trimester of pregnancy is primarily due to increased estrogen levels. Hormones secreted by the corpus luteum and later by the placenta, particularly estrogens, progesterone, and hCG, are responsible for most of the changes experienced during pregnancy. Estrogen maintains the pregnancy, promotes fetal viability, and stimulates tissue growth in the mother and developing fetus.