Template:Respiratory Species Comparison table
From Embryology
| Gestational age (days) | |||||||
| Species | Term | Embryonic | Pseudoglandular | Canalicular | Saccular | ||
| Respiratory Development | 280 | < 42 | 52 - 112 | 112 - 168 | 168 | ||
| Primate | 168 | < 42 | 57 - 80 | 80 - 140 | 140 | ||
| Sheep | 150 | < 40 | 40 - 80 | 80 - 120 | 120 | ||
| Rabbit | 32 | < 18 | 21 - 24 | 24 - 27 | 27 | ||
| Rat | 22 | < 13 | 16 - 19 | 19 - 20 | 21 | ||
| Mouse | 20 | < 9 | 16 | 18 | 19 | ||
| Table modified from PMID10852845[1]
Links: Respiratory Development | |||||||
- ↑ <pubmed>10852845</pubmed>| PMC1637815 | Environ Health Perspect.