09/10 Flashcards

1
Q

What species/breed is the Mesocricetus auratus?

A

Golden/Syrian hamster

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2
Q

What species/breed is the Cricetus cricetus?

A

European hamster

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3
Q

What species is the Phodopus spp.?

A

Russian Dwarf Hamsterq

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4
Q

How many hamster subspecies, species, and variants are there?

A

50

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5
Q

What anatomical organ do males have larger than females in hamster?

A

adrenal glands

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6
Q

The hamsters’ long jejunum, short ileum, large cecum, and long colon allow for what?

A

water conservation

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7
Q

Are hamster incisors present at birth?

A

Yes

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8
Q

How is the flank gland in hamsters positioned?

A

bilaterally

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9
Q

What gland is present on the flank in hamsters?

A

sebaceous gland

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10
Q

Do male and female hamsters have a flank gland?

A

Yes

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11
Q

What color is the flank gland in the hamster?

A

brown

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12
Q

What is the flank gland used for in the hamster?

A

mating

marking

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13
Q

Is the male or female hamster larger?

A

female

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14
Q

From top view the male hamster has a rounded or square posterior?

A

rounded

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15
Q

From top view the female hamster has a rounded or square posterior?

A

square

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16
Q

Hamsters are what kind of hybernators?

A

permissive

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17
Q

What vitals decrease in a hybernated hamster?

A

HR
RR
temp.

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18
Q

Doe hybernated hamsters remain sensitive to touch?

A

Yes

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19
Q

How many mammary glands do hamsters have?

A

12-18

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20
Q

How many mammary gland pairs do hamsters have?

A

6-9

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21
Q

Do hamsters cannabilize their young?

A

Yes

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22
Q

How long must a litter be avoided to decrease the chances for cannibilizm in hamsters?

A

10d

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23
Q

What vulvar appearance on the hamster indicates that it is ready to breed?

A

white/stringy discharge

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24
Q

When should offspring be weaned and removed from the mother hamster?

A

3 weeks

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25
How much food should hamsters consumpe per day?
8-12g /100g body weight
26
What protein content must hamster food be?
more than or 16%
27
What fat content must hamster food be?
4-5%
28
How much water must a hamster consume per day?
8-10mL /100g of body weight
29
What is the room temp for keeping a hamster?
64-79 F
30
What huminidty should the hamster be kept in?
30%-70%
31
What light cycle do hamsters have?
12/12
32
What dilution of anesthetics and medications must be prepared for a hamster?
1:10
33
Is pre-sx fasting reccomended in the hamster?
No
34
Why is pre-sx fasting not reccomended in the hamster?
hypoglycemia will rapidly occur
35
What is the most commonly seen health problem in hamsters?
enteropathies
36
What is "wet tail" in hamsters also called?
proliferative ileitis
37
In what hamsters does wet tail most commonly occur?
young or recently weaned
38
What is the prognosis for wet tail?
guarded
39
Can rectal prolapse occcur with wet tail?
Yes
40
What kind of hyperplasia do hamsters get?
systemic/cutaneous lymphoma
41
Where does lymphoma occur in hamsters?
abdomen and skin
42
In what hamsters does lymphoma occur most commonly?
young
43
Hamster lymphoma occurs due to what virus?
HaPV
44
HaPV
hamster polyomavirus
45
Cardiomyopathy in hamsters is seen at what age?
less than 1.5y
46
Do cold exremities occur with hamster cardiomyopathy?
yes
47
The gerbil is also known as what?
sand/desert rat
48
Meriones ungulatus is the scientific name for what species?
gerbil
49
What gland is present in borth the male and female gerbil?
ventral gland
50
What gland is located on ventral aspect in a gerbil?
sebaceous gland
51
What color is the gerbil sebaceous gland?
brown
52
Wha tis hte ventral gland on a gerbil used for?
mating/marking
53
What organ do the gerbil have through adulthood?
thymus
54
Gerbils have what adrenal-weight-to-body ratio?
large
55
How much larger is the adrenal gland in gerbils than in rats?
4x
56
What are gerbils prone to?
serizures
57
Where dfo gerbils originate from?
china and mongolia
58
What kind of pairs do gerbils form?
monoganous
59
What is the lifespan for a gerbil?
3-4y
60
Are gerbils active parents?
Yes
61
When fed rat or mouse diets what happens to gerbils?
obesity | diabetes
62
How many grams of solid food should gerbils be fed?
5-8g/100g of body weight
63
What protein content should gerbil food have
16-22%
64
How much water should be supplied to gerbils daily?
4-7mL
65
Will gerbils hoard food?
Yes
66
What room temperature should be used for gerbils?
64-79 F
67
What humidity percent should be used for gerbils?
30-70%
68
What is the light cycle for a gerbil?
12/12
69
How often should a gerbil's cae be changed?
1x/wk
70
What is tail degloving termed in a gerbil?
tail slip
71
What volume can be injected into a gerbil IM?
0.1 mL
72
What volume can be injected IP into a gerbil?
3-5 mL
73
What volume can be injected into a gerbil SQ?
3-5 mL
74
Is fasting a gerbil required before sx?
No
75
Is acepromazine recommended in use with gerbils in sx?
No
76
What percentage of gerbils is prone to developing neoplasia after 2-3y?
20-45%
77
After what age are gerbils prone to neoplasia?
2-3y
78
What kind if neoplasia regarding the ventral gland in gerbils are gerbil prone to?
Squamous cell carcinoma
79
What neoplasia are gerbil females with cystic ovaries prone to?
Ovarian granulosa cell tumors
80
What is facial eczema called in a gerbil?
Sore nose