38.2 MB (893.4 KB compressed)
3600 x 3706 pixels
30.5 x 31.5 cm ⏐ 12.0 x 12.4 in (300dpi)
LIVING ART ENTERPRISES / SCIENCE PHOTO LIBRARY LIVING ART ENTERPRISES / SCIENCE PHOTO LIBRARY
This lateral view from an internal carotid artery angiogram demonstrates the origin of the ascending pharyngeal artery from the cervical internal carotid artery, which is an unusual but normal variant of angiographic anatomy. Normally, the ascending pharyngeal artery arising from the proximal external carotid artery.
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