Question
Which one of the following is an example of hypogonadotropic hypogonadism?
| A. |
Kallmann’s syndrome |
| B. |
Klinefelter’s syndrome |
| C. |
Turner’s syndrome |
| D. |
Cryptorchidism |
Show Answer
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Correct Answer � A Explanation |
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Hypogonadotropic Hypogonadism:
-
- Caused by reduced gonadotropin-releasing hormone (GnRH) secretion, leading to low FSH, LH, and sex steroids.
- Kallmann’s syndrome is a genetic disorder characterized by GnRH deficiency and anosmia (loss of smell).
Other Conditions:
-
- (B) Klinefelter’s syndrome: Hypergonadotropic hypogonadism with elevated FSH and LH.
- (C) Turner’s syndrome: Gonadal dysgenesis with hypergonadotropic hypogonadism.
- (D) Cryptorchidism: Not directly related to hypogonadism.