Podcast
Questions and Answers
What hormone inhibits further GnRH secretion from the hypothalamus?
What hormone inhibits further GnRH secretion from the hypothalamus?
- Estrogen
- Inhibin
- FSH
- Testosterone (correct)
In males, what is the first visible sign of puberty?
In males, what is the first visible sign of puberty?
- Pubarche
- Androgenic hair growth
- Growth spurt
- Testicular enlargement (correct)
What genetic syndrome is caused by a G-protein activating mutation?
What genetic syndrome is caused by a G-protein activating mutation?
- McCune-Albright syndrome (correct)
- Klinefelter syndrome
- Turner syndrome
- Down syndrome
Which of the following hormones does FSH-stimulated Sertoli cells secrete to inhibit FSH secretion?
Which of the following hormones does FSH-stimulated Sertoli cells secrete to inhibit FSH secretion?
What is the normal age range for the onset of puberty in girls?
What is the normal age range for the onset of puberty in girls?
Which of the following is not one of the 3 P's of McCune-Albright syndrome?
Which of the following is not one of the 3 P's of McCune-Albright syndrome?
Which of the following is NOT a phase of pubertal changes?
Which of the following is NOT a phase of pubertal changes?
What is the initial trigger of the puberty process?
What is the initial trigger of the puberty process?
Which hormone stimulates the Leydig cells and Sertoli cells in the testicles during puberty?
Which hormone stimulates the Leydig cells and Sertoli cells in the testicles during puberty?
What is the cause of anovulatory cycles in adolescents after menarche?
What is the cause of anovulatory cycles in adolescents after menarche?
What is the effect of the immaturity of the hypothalamic-pituitary-gonadal axis on menstrual bleeding?
What is the effect of the immaturity of the hypothalamic-pituitary-gonadal axis on menstrual bleeding?
Which of the following is NOT part of puberty changes in females?
Which of the following is NOT part of puberty changes in females?
