Chapter 8 study guild
Parturition consists of five stages. True or false
False, Parturition consists of 3 stages
Calves are normally born back legs first. true or false
False, calves should come out front legs first
Removal of an intact male from the flock induces doe goats to cycle. True or false
False, its seasonal
Name two species where both front and rear birth presentations are normal.
dogs and cats
Cystic ovaries can interfere with _.
estrus
Although spaying and castration are both surgical procedures, spaying is easier to perform. true or false
false
The bloody discharge from dogs is the same as a human menstrual period. True or false
false
The cat is the only one of the domestic species that typically develops prostate disease. true or false
false
Diestrus follows ovulation in the estrus cycle. True or false
false, LH surge
The normal estrus cycle in cattle is about 28 days. true or false
false, about 21 days it can range from 17- 24 days
A dog's temperature usually rises prior to whelping.
false, dogs just have a higher temperature than humans
An ovariohysterectomy is a type of castration. true or false
false, it can be physical, chemical, or hormonal
Females continue to produce additional numbers of eggs throughout life. true or false
false, they make about 2 million eggs in the ovaries
Dogs appreciate frequent owner visits during labor. True or false
false,they like it quite so they can be relaxed, dogs get very territorial
A _ occurs when an animal continues to strain after parturition and the uterus turns inside out.
prolapsed uterus
The _ is the only accessory sex gland present in the dog.
prostate
Prior to assisting a cow with delivery, the attendant should wash the cow's _ and wear shoulder-length plastic _.
vulva, gloves
Cattle producers attempt to have cows calve every _ months.
12
Female cats enter _ when nursing.
Anestrus
In the embryo, the testes develop in the _.
abdomen
Lidocaine is a type of _.
anesthetic
The process that sperm undergoes in the oviduct that causes further maturation in order to fertilize an egg is _.
capacitation
The embryo becomes a fetus at the point of _.
differentiation
The hormone _ stimulates milk letdown.
oxytocin
_, released by the fetus, stimulates parturition.
oxytocin
Lactation in dairy cattle _ about two months post-delivery.
peaks
Delivery of the _ occurs in stage three of parturition.
placenta
Cattle have 80 to 100 sites of attachments between embryo/fetus and dam. These points are called _.
placentomes
The corpus luteum produces the hormone _.
progesterone
The placenta produces the hormone _ so the corpus luteum eventually is not needed.
progesterone
The hormone _ stimulates milk production.
prolactin
Sperm are manufactured in the _.
testes
define estrous cycle
the recurring reproductive cycle in many female mammals, including estrus, ovulation, and changes in the uterine lining.
The fetus grows most rapidly in the _ trimester.
third
C-sections are often performed on cattle while they are in the standing position. true or false
true
Cats are seasonally polyestrus True or false
true
Cats exhibit induced ovulation. true or false
true
Estrogen prepares the uterus for delivery. True or false
true
Female dogs cycle about once every six months. True or false
true
For sperm production to occur most efficiently and effectively, scrotal temperature should be lower than body temperature. true or false
true
Luteinizing and follicle stimulating hormones function in both the female and male. true or false
true
Mammary development begins at puberty. true or false
true
The scientific terminology, schistosoma reflexus describes an "inside out" calf. true or false
true
The urethra carries both semen and urine. True or false
true
The _ becomes infected in pyometra.
uterus
