在解剖经红色乳胶灌注的成年男尸头的过程中,发现其左颈外动脉发出的面动脉明显高于正常的发出部位,且走行异常(图1)。此种变异较罕见,现报道如下:变异的左侧面动脉在下颌颈平面颈外动脉分为上颌动脉和颞浅动脉2个终支处发出,其起点在颧弓根部下方2.0cm处,距离下颌角4.0cm。 During dissection of adult male cadaver heads irrigated with red latex, the facial artery was found to be significantly higher than the normal emanating part of the left external carotid artery (Fig. 1). This variation is rare, are reported as follows: Variants of the left side of the artery in the neck plane of the external carotid artery is divided into two maxillary arteries and superficial temporal artery branch issued at the bottom of the starting point in the zygomatic arch 2.0cm Department, the distance Mandibular angle 4.0cm.