Superior labial artery give a branch which run long philtral ridges to nasalbase, this branch is better known as nasalbase branch of superior labial artery.
上唇动脉在人中嵴附近发出上行至鼻底的分支，我们认为称之为上唇鼻底动脉更为合适。
2
Leonardo's nose is flattened in as if it were previously broken and there are two distinct lines of hair curls which outline his left nostril and alar nasalbase.
莱昂那多的鼻子呈扁平状，如同在此之前被打碎过，两条明显的发卷线将他的左鼻孔和鼻翼勾勒出来。
3
However, caution is advised if the alar base has been previously excised, if the alar base incisions extend more than 2 mm above the alar groove, and the lateral nasal artery is damaged bilaterally.