Chapter 34: The reproductive system

Chapter 34: The reproductive system

Complete Chapter Questions With Answers

Sample Questions Are Posted Below

MULTIPLE CHOICE

1. The expression of estrogen receptors in the mammary gland is increased by

1. oxytocin
2. progesterone
3. prolactin
4. gonadotrophins
5. androgens

Answer c: prolactin

1. The secretion of progesterone from the corpus luteum is primarily stimulated by

1. follicle-stimulating hormone
2. luteinizing hormone
3. estrogen
4. prolactin
5. oxytocin

Answer b: luteinizing hormone

1. Compared to the combination estrogen-progestogen contraceptive, the progestogen-only pill is more likely to

1. cause hypertension
2. prevent conception
3. cause breast cancer
4. cause myocardial infarction
5. produce irregular bleeding

Answer e: produce irregular bleeding

1. Administration of sildenafil leads to

1. activation of guanylate cyclase
2. inhibition of guanylate cyclase
3. activation of phosphodiesterase V
4. inhibition of phosphodiesterase V
5. release of nitric oxide

Answer d: inhibition of phosphodiesterase V