Changes

choice2="Progesterone"

choice2="Progesterone"

correctchoice="5"

correctchoice="5"

feedback5="'''Correct!''' In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase the endometrium produces luteolytic PGF2α to cause degeneration of the corpus luteum if the female is not pregnant. [[Female Reproductive Tract -The Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback5="'''Correct!''' In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase the endometrium produces luteolytic PGF2α to cause degeneration of the corpus luteum if the female is not pregnant. [[Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback3="'''Incorrect.''' Oxytocin is produced by the corpus luteum during the luteal phase and the endometrium responds by producing luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Female Reproductive Tract -The Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback3="'''Incorrect.''' Oxytocin is produced by the corpus luteum during the luteal phase and the endometrium responds by producing luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback4="'''Incorrect.''' Prolactin is produced by the lactoroph cells of the anterior pituitary. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Female Reproductive Tract -The Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback4="'''Incorrect.''' Prolactin is produced by the lactoroph cells of the anterior pituitary. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback1="'''Incorrect.''' Oestrogen is produced by the granulosa cells of the follicle and the placenta. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Female Reproductive Tract -The Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback1="'''Incorrect.''' Oestrogen is produced by the granulosa cells of the follicle and the placenta. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback2="'''Incorrect.''' Progesterone is produced by the corpus luteum and later on by the placenta. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Female Reproductive Tract -The Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

feedback2="'''Incorrect.''' Progesterone is produced by the corpus luteum and later on by the placenta. In response to increasing amounts of oxytocin production by the corpus luteum during the luteal phase, the endometrium produces luteolytic prostaglandin F2α (PGF2α) to cause degeneration of the corpus luteum if the female is not pregnant. [[Uterus - Anatomy & Physiology|WikiVet Article: the uterus]]."

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</WikiQuiz>  

</WikiQuiz>  

choice1="Cat"

choice1="Cat"

correctchoice="3"

correctchoice="3"

feedback3="'''Correct!''' Sheep start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Female Reproductive Tract -Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback3="'''Correct!''' Sheep start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback2="'''Incorrect.''' Seasonality does not affect reproductive cycling in dogs. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Female Reproductive Tract -Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback2="'''Incorrect.''' Seasonality does not affect reproductive cycling in dogs. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback5="'''Incorrect.''' Horses are long day breeders so they start cycling as the photoperiod increases, in the northern hemisphere this occurs in April - June. This photoperiod can be manipulated to alter the timing of the breeding system which is particularly important in producing foals for the racing industry. Racehorses run from the age of two years old, with the age of the horse being measured from the 1st of January. Producing horses born as close to the 1st of January as possible gives them a performance advantage when racing. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Female Reproductive Tract -Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback5="'''Incorrect.''' Horses are long day breeders so they start cycling as the photoperiod increases, in the northern hemisphere this occurs in April - June. This photoperiod can be manipulated to alter the timing of the breeding system which is particularly important in producing foals for the racing industry. Racehorses run from the age of two years old, with the age of the horse being measured from the 1st of January. Producing horses born as close to the 1st of January as possible gives them a performance advantage when racing. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback4="'''Incorrect.''' Seasonality does not affect reproductive cycling in cattle. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Female Reproductive Tract -Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback4="'''Incorrect.''' Seasonality does not affect reproductive cycling in cattle. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback1="'''Incorrect.''' Cats are seasonally polyoestrus. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Female Reproductive Tract -Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

feedback1="'''Incorrect.''' Cats are seasonally polyoestrus. Sheep are short day breeders, they start cycling in response to a decreasing photoperiod usually at the end of summer or beginning of autumn. [[Seasonality of Reproduction - Anatomy & Physiology#Long day breeders|WikiVet Article: seasonality of reproduction]]."

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</WikiQuiz>

</WikiQuiz>