Podcast
Questions and Answers
What is responsible for the development of ovarian follicles and synthesis of estrogens?
What is responsible for the development of ovarian follicles and synthesis of estrogens?
- GnRH
- FSH (correct)
- LH
- Progesterone
In which species can the ovaries be directly examined by ultrasonography or by palpation per rectum?
In which species can the ovaries be directly examined by ultrasonography or by palpation per rectum?
- Pigs and sheep
- Dogs and cats
- Cows and mares (correct)
- Rabbits and alpacas
What triggers the LH surge and subsequent ovulation in induced ovulators like the alpaca, cat, and rabbit?
What triggers the LH surge and subsequent ovulation in induced ovulators like the alpaca, cat, and rabbit?
- Physical or chemical factors associated with copulation (correct)
- Progesterone surge
- GnRH release
- FSH release
What hormone terminates the functional and morphologic life of the CL in nonpregnant polyestrous and seasonally polyestrous females?
What hormone terminates the functional and morphologic life of the CL in nonpregnant polyestrous and seasonally polyestrous females?
What hormone interacts with follicular receptors to initiate ovulation?
What hormone interacts with follicular receptors to initiate ovulation?