Direct quantitative estimation of Paneth and total cell populations in the jejunal glands of Lieberkühn

Abstract

Direct morphometric estimation of the number of intestinal crypts per 10 mm length of jejunum, the total number of cells per crypt, and the number of Paneth cells per crypt was performed using Zenker-fixed, serially sectioned small intestines from adult BALB/c mice. The mean volume of a crypt cell was estimated to be in the order of 6.6 t 0.