English Dictionary

stratified columnar epithelium

noun

Any of a series of secretive layers of cells found in the uterus, parts of the anus and eye, the male urethra and vas deferens and in parts of the pharynx.

The stratified columnar epithelium lines the respiratory tract.

意味（1）

Any of a series of secretive layers of cells found in the uterus, parts of the anus and eye, the male urethra and vas deferens and in parts of the pharynx.