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Principles of Animal Science
Chapter 9: Evaluation
76
Veterinary Medicine
Undergraduate 2
11/03/2010

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Cards

Term
the breed of swine used as a household pet
Definition
Vietnamese Potbelly
Term
most common metabolic disorder affecting baby pigs is _____
Definition
Anemia
Term
most common preventive measure for piglet anemia is called _____
Definition
Fe-dextran
Term
Caused by zinc deficiency
Definition
Parakeratosis
Term
vitamin _____ is essential for confinement hogs
Definition
D
Term
caused by deficiency of Ca, P, or vitamin D in piglets
Definition
rickets
Term
AKA fly strike
Definition
myiasis
Term
a disease transmitted to humans by an uncooked carcass
Definition
Trichinosis
Term
Average length of estrus in a sow
Definition
2-3 days
Term
Average sow gestation
Definition
114 days
(3 months 3 weeks 3 days)
Term
a sow does not normally return to heat until after _____
Definition
weaned
Term
frozen boar semen is stored in _____
Definition
pellets
Term
the breed of swine with an extra vertebra is _____
Definition
American Landrace
Term
Castrated boar
Definition
barrow
Term
number of swine in the US is _____
Definition
62.1 million
Term
number of swine operations in the US is _____
Definition
114,380
Term
_____, _____ & _____ are the top 3 swine states
Definition
Iowa
North Carolina
Minnesota
Term
a group of hogs
Definition
drove
Term
bacon comes form the _____ (part of the body)
Definition
side
Term
the backfat on a hog should ideally not exceed _____ inches
Definition
1
Term
the loin-eye area, in square inches, of a desirable pork carcass should be _____
Definition
4.5+
Term
results in colored patches on the skin, high temps, and low death rates
Definition
erysipelas
Term
results in a deformed snout, irriatation, and sneezing
Definition
atrophic rhinitis
Term
a 200-lb hog should dress out at _____ lbs
Definition
140
Term
a genetic defect in swine inherited as a simple or autosomal recessive trait. It is associated with heavily muscled animals that may suddenly die when exposed to stressful conditions.
Definition
Porcine Stress Syndrome (PSS)
Term
litter-bearing
Definition
polytocous
Term
produces weaned pigs htat are sold to be grown and finished on other farms
Definition
feeders
Term
age of castration
Definition
3-14 days
Term
SEW
Definition
segregated early weaning
Term
above average feed conversion of swine is _____ lbs feed or less per pound of gain
Definition
3.3
Term
AKA thumps
Definition
anemia
Term
baby pig disease, or _____, often affects entire litters; the pigs shake uncontrollably, do not nurse, and are so cold their hair stands on end
Definition
hypoglycemia
Term
vesicular exanthema in swine has the same symptoms as _____ disease in cattle
Definition
foot & mouth disease
Term
refers to pigs and herds that are free from specific diseases and pathogens
Definition
SPF
Term
thigh of a hog prepared for food, or the hind leg of a swine from the hock upward on a live animal
Definition
ham
Term
cross esction of the pork chop muscle, usually measured between the 10th and 11th ribs
Definition
loin eye muscle
Term
fat rendered from fresh pork tissue
Definition
lard
Term
meat from the cheeks of hogs
Definition
jowl
Term
the 8 small and sharp teeth on the upper and lower corners of a piglet's mouth are called ____
Definition
needle teeth
Term
a piglet of small size in relation to its litter mates
Definition
runt
Term
a method using sound waves to measure depths of backfat and muscle
Definition
ultrasound
Term
NPPC
Definition
National Pork Producers Council
Term
procedure of early weaning (at 10-17 days)
Definition
segregated early weaning
Term
AKA greasy pig syndrome
Definition
exudative epidermitis
Term
most costly and difficult health problem of swine
Definition
Porcine Reproductive and Respiratory Syndrome
PRRS
Term
Caused by mites
Definition
scabies
Term
AKA ascarids
Definition
roundworms
Term
aka swine fever
Definition
cholera
Term
Most popular breed of hog
Definition
Yorkshire
Term
very popular American breed of hog that is red in color (2nd in total US #'s)
Definition
Duroc Jersey
Term
an organization that created its own animal welfare committee composed of leading swine veterinarians and animal scientists
Definition
NPPC
Term
one of the oldest breeds of swine; aka Irish Grazers
Definition
Tamworth
Term
the term used to describe hog stance in which the hind legs ar set well apart
Definition
pegging down
Term
_____, _____ & _____ are 3 economic traits of pigs with a heritability greater than 50%
Definition
carcass length
percent of lean cuts
loin meat
Term
traditional method of permanent id in hogs is _____
Definition
ear nothes
Term
a castrated male hog showing no sex characteristics
Definition
barrow
Term
a castrated male hog showing sexual development
Definition
stag
Term
because of the importance of pork chops in retailing pork, the _____ area is often measured for genetics evaluation
Definition
lean meat
Term
the 5 US carcass grades
Definition
1 - 4 and utility
4 is the highest, utility is the lowest
Term
US carcass grade that indicates a high quality of lean, high yield of lean, and lowest % of backfat
Definition
1
Term
5 of the 8 most common wholesale cuts of meat
Definition
ham, bacon, loin, Boston butt, jowl
(spare ribs and feet)
Term
EBV
Definition
estimated breeding value
Term
increases the # of eggs ovulted in gilts but not significantly in older females
Definition
flushing
Term
for max fertilization of the ova, breeing of sows takes place _____ hrs after the onset of heat
Definition
12 - 24
Term
pigs require _____ essential amino acids in their diet
Definition
10
Term
most limiting of the amino acids in the diet of a pig is _____
Definition
lycine
Term
next to sodium chloride, _____ is the most needed mineral in a pig's diet
Definition
Ca
Term
the normal rectal temp of a healthy hog
Definition
102.5
Term
caused by Bordetella bronchiseptica
Definition
Atrophic rhinitis
Term
AKA pseudorabies
Definition
Aujeszky's disease
Term
the most common and destructive internal parasite in swine
Definition
roundworms
Term
causes scabies
Definition
mites
Term
the most common and destructive internal parasite in swine
Definition
soft pork
Term
a stress-induced (genetic) disorder affecting heavily muscled pigs
Definition
Porcine Stress Syndrome (PSS)
Term
AKA San Miguel sea lion virus disease
Definition
vesicular exanthema
Term
the 5 freedoms, as essential guarantees of animal welfare in any livestock operation
Definition
freedom from...
hunger and thirst
discomfort
pain injury and disease
fear and distress
freedom to display normal behavior
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