The first slide shows the seminiferous tubules. There are used in the production of sperm via spermatogenesis and are located in the testes where sperm is nurtured and developed. The seminiferous tubules composes of the seminiferous epithelium made of stratified epithelium with Sertoli cells and germ cells, as well as a basement membrane, myoid cells, and a connective tissue wall.
The second slide shows the cervix. This is the passageway for sperm and it also plays a role in pregnancy and childbirth. This composes of the endocervix made of simple columnar epithelium, ectocervix made of nonkeratinized stratified squamous epithelium, and the transformation zone containing both squamous and columnar cells.
The first slide shows the seminiferous tubules. There are used in the production of sperm via spermatogenesis and are located in the testes where sperm is nurtured and developed. The seminiferous tubules composes of the seminiferous epithelium made of stratified epithelium with Sertoli cells and germ cells, as well as a basement membrane, myoid cells, and a connective tissue wall.
The second slide shows the cervix. This is the passageway for sperm and it also plays a role in pregnancy and childbirth. This composes of the endocervix made of simple columnar epithelium, ectocervix made of nonkeratinized stratified squamous epithelium, and the transformation zone containing both squamous and columnar cells.