|
Pharyngeal arch |
Arterial derivative |
|
1st arch |
1. Maxillary artery |
|
2nd arch |
1. Hyoid artery (Superior thyroid artery branch) 2. Stapedial artery (Posterior auricular artery branch) |
|
3rd arch |
1. Common carotid artery 2. Internal carotid artery (1st part) |
|
4th arch |
1. Right side- Rt. Subclavian artery 2. Left side- Arch of aorta |
|
5th arch |
- |
|
6th arch |
1. Right side- Rt. Pulmonary artery 2. Left side- Lt. Pulmonary artery (Ductus arteriosus) |