A vertical section of an intestinal villus of a cat. Labels: a, the striated basilar border of the epithelium; b, columnar epithelium; c, goblet cells; d, centrai lymph vessel; e, unstriped muscular fibers; f, adenoid stroma of the villus in which are contained lymph corpuscles.

Intestinal Villus of a Cat

A vertical section of an intestinal villus of a cat. Labels: a, the striated basilar border of the epithelium;…