Category | Number of terms |
---|---|
Domain | |
 Anatomy | 167 |
 Tissue | 48 |
 Cell | 68 |
Organ system | |
 Trachea | 40 |
 Bronchus | 44 |
 Lung | 94 |
 Vascular system | 74 |
 Autonomic nervous system | 20 |
 Immune system | 41 |
Developmental stage (age_range) a | |
 Canalicular Stage (E16.5-E17.5) | 231 |
 Prenatal (early-mid) Saccular Stage (E17.5-E19.5) | 229 |
 Postnatal (mid-late) Saccular Stage (P0-P03) | 253 |
 Alveolar Stage (P04-P36) | 262 |