1.
[2072]
➤
2.
[2070]
➤
3.
(3)
[2069, 2062]
➤
4.
(4)
[2068]
➤
5.
[]
➤
6.
(6)
[2061]
➤
7.
(8)
[2060]
➤
8.
(6)
[2057]
➤
9.
[2055]
➤
Arch | Arterial Derivatives | |
---|---|---|
I | Maxillary arteries | |
II |
| |
III |
Note Remainder of the internal carotid arteries are derived from the dorsal aorta; the external carotid arteries sprout from the third aortic arch. | |
IV | Right subclavian artery (Proximal portion) Note The distal portion of the right subclavian artery, as well as the left subclavian artery, form from the seventh intersegmental arteries on their respective sides. | Arch of the aorta from the left common carotid to the left subclavian arteries Note The proximal portion of the aortic arch is derived from the left horn of the aortic sac; the right horn of this sac forms the brachiocephalic artery. |
V | ||
VI | Right pulmonary artery |
|
Data | Content | |
---|---|---|
Right side | Left side | |
Mandible | Maxillary arteries |