Stereological Studies on Several Ducts and Vessels by Injection Method of Acrylic Resin

XIII. Arterial distribution of the upper lip in some mammals

Abstract

To discuss and compare the a u thor's results with previous authors' the problem is divided into six items: Arteria or Ramus angularis oris; continuation of A. facialis; branching features of Aa. infraorbitalis and labialis superior; courses; and branches of the arteries; anastomosis between the superior labials on both sides. The present author wishes to give new names for some branches.