INFRA-ORBITRARY ARTERY

After a broad review of the literature published on the subject, the m orphology of the infra-orbitary artery is precised and its collateral and terminal branches are described. This study is also carried out on histological sections of different aged fetuses. The integration way of the infra-orbitary artery into the facial vascular system allows to fully understand the morphology and distribution of its anastomoses w ith the other branches of the external carotid artery or those arised from the internal carotid artery.