Pig B1t


1

spinal cord

2

dermatome

3

notochord

4

inferior ganglion of vagus nerve (X)

5

2nd arch artery

6

floor of pharynx

7

internal carotid artery

8

forebrain

9

Rathke's pouch

10

pharyngeal pouch 2

11

hypopharyngeal eminence

12

3rd arch artery 3

13

pharyngeal arch 3

14

pharyngeal pouch 3

15

aorta