Return to course: MCQ-ENDO-1
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MCQ-ENDO-1
MCQ Endocrinology
Adrenal
Endocrine Disruptors
Endocrine Hypertension
Hypothalamus/Pituitary
Obesity/Metabolic Syndrome
Pead Endocrinology
Pancreas
Parathyroid
Pituitary
Reproductive Medicine
Thyroid
Reproductive Medicine
Which hormone is responsible for the development and maintenance of male secondary sexual characteristics?
*
Testosterone
Estrogen
Progesterone
Prolactin
What is the primary function of the ovaries in females?
*
Production of estrogen and progesterone
Production of testosterone
Production of follicle-stimulating hormone (FSH)
Production of luteinizing hormone (LH)
What is the role of FSH in the menstrual cycle?
*
Stimulates ovulation
Stimulates the growth of ovarian follicles
Causes the release of progesterone
Initiates menstruation
Which hormone is responsible for triggering ovulation?
*
Estrogen
Progesterone
Luteinizing hormone (LH)
Follicle-stimulating hormone (FSH)
What is the function of the corpus luteum?
*
Produces estrogen
Produces progesterone
Produces FSHInitiates menstruation
What is the role of progesterone in the menstrual cycle?
*
Stimulates ovulation
Stimulates the growth of ovarian follicles
Maintains the uterine lining for implantation
Initiates menstruation
Which hormone is responsible for maintaining pregnancy?
*
Estrogen
Progesterone
Luteinizing hormone (LH)
Follicle-stimulating hormone (FSH)
What is the function of hCG during early pregnancy?
*
Stimulates ovulation
Maintains the corpus luteum
Stimulates the growth of ovarian follicles
Initiates menstruation
Which of the following is a cause of male infertility?
*
Low estrogen levels
High testosterone levels
Low sperm count
High LH levels
What is the primary cause of polycystic ovary syndrome (PCOS)?
*
High estrogen levels
High testosterone levels
Low LH levels
Low FSH levels
How does hyperprolactinemia affect fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
Which hormone is responsible for stimulating milk production in the breasts?
*
Estrogen
Progesterone
Prolactin
Oxytocin
What is the function of oxytocin in childbirth?
*
Stimulates milk production
Stimulates uterine contractions
Inhibits uterine contractions
Promotes relaxation
How does thyroid dysfunction affect fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
Which of the following is a treatment option for female infertility?
*
Testosterone therapy
Clomiphene citrate
Prostatectomy
Vasectomy
How does age affect female fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
Which of the following is a treatment option for male infertility?
*
Estrogen therapy
Testosterone therapy
Vasectomy reversal
Ovarian drilling
What is the primary cause of endometriosis?
*
Hormonal imbalance
Retrograde menstruation
Uterine fibroids
Cervical stenosis
How does endometriosis affect fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
Which hormone is responsible for stimulating the growth of the endometrium during the menstrual cycle?
*
Estrogen
Progesterone
FSH
LH
What is the primary cause of male hypogonadism?
*
High estrogen levels
Low testosterone levels
High LH levels
Low FSH levels
How does anovulation affect female fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
Which hormone is responsible for stimulating the production of testosterone in males?
*
Estrogen
Progesterone
LH
FSH
What is the function of inhibin in the male reproductive system?
*
Stimulates sperm production
Inhibits testosterone production
Inhibits FSH secretion
Stimulates LH secretion
How does obesity affect fertility?
*
It increases fertility
It decreases fertility
It has no effect on fertility
It improves sperm motility
