|
midgut |
|
stomach |
|
oral epithelium |
|
hindgut |
|
trachea |
|
nasal cavity olfactory epithelium |
|
vibrissa |
|
rectum |
|
submandibular gland primordium |
|
esophagus |
|
naris |
|
epidermis |
|
thyroid cartilage |
|
urethra of male |
|
lower jaw incisor |
|
kidney calyx |
|
pharyngo-tympanic tube |
|
upper jaw molar |
|
upper jaw incisor |
|
foregut-midgut junction |
|