Which hormone from the hypothalamus stimulates the anterior pituitary to release FSH and LH in domestic animals?
Correct answer: C. Gonadotropin-releasing hormone
- A. Adrenocorticotropic hormone
- B. Thyrotropin-releasing hormone
- C. Gonadotropin-releasing hormone
- D. Growth hormone
Explanation
Gonadotropin-releasing hormone, or GnRH, is secreted by the hypothalamus in pulses. It stimulates the anterior pituitary to release FSH and LH, whereas the other hormones regulate thyroid, adrenal, or body growth functions.
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About Theriogenology and Animal Reproduction
Covers the reproductive anatomy and physiology of male and female domestic animals, including puberty, oestrous cycles, ovulation, fertilisation, pregnancy, parturition and lactation. It also includes artificial insemination, semen evaluation, pregnancy diagnosis, infertility, dystocia and reproductive disorders, with attention to species differences.
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