The ear's blood supply primarily comes from branches of the external carotid artery. According to available information, a key artery is the posterior auricular artery, which branches off the external carotid artery to supply the ear.
The ear's blood supply primarily comes from branches of the external carotid artery. According to available information, a key artery is the posterior auricular artery, which branches off the external carotid artery to supply the ear.
