Template:Mouse Rat Pig table
From Embryology
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Postnatal Animal Models[1] | Mouse | Rat | Pig |
---|---|---|---|
Pregnancy period (days) | 18 – 21 | 21 – 23 | 110 – 118 |
Placenta type | Discoidal, decidual hemoendothelial choroidea |
Discoidal, decidual hemoendothelial choroidea |
Epitheliochorial |
Litter size | 6 – 12 | 6 – 15 | 11 – 16 |
Birth weight (g) | 0.5 – 1.5 | 3 – 5 | 900 – 1600 |
Weaning weight male/female (g) | 18 – 25/16 – 25 | 55 – 90/45 – 80 | 6000 – 8000 |
Suckling period (days) | 21–28 | 21 | 28–49 |
Solid diet beginning (days) | 10 | 12 | 12 – 15 |
Puberty male/female (week) | 4 – 6/5 | 6/6 – 8 | 20–28 |
Life expectancy (years) | 1 - 2 | 2 - 3 | 14 – 18 |
- ↑ <pubmed>22899949</pubmed>| PMC3415261 | Clin Dev Immunol.