Lining epithelium of the uterine cavity is
High-Yield Explanation
The endometrium, or mucosal lining of the uterus, is composed of a simple columnar epithelium and a lamina propria. The epithelium is composed of nonciliated secretory columnar cells and ciliated cells, whereas the lamina propria houses simple branched tubular glands that extend as far as the myometrium.Ref: Textbook of histology; 4th edition; Chapter 20; Female Reproductive System