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VT 2100 Gerbils
Question | Answer |
---|---|
Scientific Name | Meriones unguiculatus |
AkA name | Mongolian Gerbil |
There are ___# of species | 90 |
Life span | 24-39 months |
Male Weight | 46-131g |
Female weight | 50-55g |
Water consumption | 4ml/day |
During droughts water is solely acquired from _____ | Food |
Glands located on the abdomen | Prominent sebaceous glands |
Sebaceous glands are more pronounced in | females |
50% of gerbils experience _____ _____ | spontaneous seizures |
Animal modles for what type of research? | Endocrine functions lipid metabolism idiopathic epilepsy stroke radiobiologic |
Good for endocrin functions because | concentrated urine low water requirements |
good for lipid metabolism studies because | prone to high serum & hepatic cholesterol levles |
good for stroke studies because | susceptible to strokes |
Good for radiobiologic studies because | resistant to radiation |
Females have a _____ anogenital distance | Shorter |
Mate in what type of pairs? | monogamous |
gestation period | 25 days |
females are bred during | post partum |
bred females have delayed | implanation +3 weeks |
weaning occurs | 21-28 days |
what do they do when frightened? | Thump hind leg |
TNZ | 64-72 f |
humidity | 45-55% |
Food consumption | 5-7g |
IM injection site | rarely used |
most common injections are | SQ & IP |
IV injection site | Lateral metatarsal vein |
Oral meds administered | gavage or eye dropper |
Do not mix meds in water because | drink very little |
Do not fast for anesthesia because | high metabolism rate |
Perfered blood collection site | Retroorbital sinus |
Small amounts of blood obtained from | toe nail lateral metatarsal vien |
Older gerbils may develop | interstital nephritis cystic ovaries |
Caustive agent for dermatitis | Demodex -or- Staph Aureus |
Nasal dermatitis is common in | juveniles |
Alopecia/dermatitis upper lip and nars | nasal dermatitis |
Nasal dermatitis is due to | stress |