Multiple Choice
The initial trigger for the onset of puberty in both males and females is increased secretion of
A) testosterone or estrogen from the gonads.
B) FSH from the anterior pituitary.
C) LH from the anterior pituitary.
D) GnRH from the hypothalamus.
E) oxytocin from the posterior pituitary.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The doughnut-shaped accessory sex gland that surrounds
Q2: Estrogens and testosterone stimulate the development of
Q3: Which of the labeled structures in the
Q4: Sperm cells mature in the epididymis.
Q5: Home pregnancy tests detect the presence of
Q7: The cell produced by fertilization of the
Q8: Which of the following statements about the
Q9: The production of testosterone by interstitial cells
Q10: Even though males have a decline in
Q11: All of the following are normally found