Parturition Flashcards
problems during parturition
size of fetus
lack of experience
produced before birth by the anterior pituitary gland. stimulates the production of milk for the newborn
prolactin
estrogen acts with ___ from pituitary to cause contractions in the uterus
oxytocin
produced by corpus luteum, relaxes the pelvic muscle, cartilage, and ligaments
relaxin
as progesterone levels in blood decrease, the levels of hormones_______ increase
estrogen, oxytocin, relaxin
trigger parturition
hormones
signs of parturition in doe
pulling out its fur to line its nest
signs of parturition in bitch
will refuse to eat within 24 hours
signs of parturition in mare
swollen udder and sunken hips with a dropped abdomen
signs of parturition in sow
enlarged abdominal area
signs of parturition in cow
swollen udder
act of giving birth
parturition