Sertoli cell, Sertoli's cell-elongated cells found in the seminiferous tubules of the testis; apparently they nourish the spermatids. biological science, biology-the science that studies living organisms. plant cell-a cell that is a structural and functional unit of a plant.
The life expectancy of a toilet is more than 100 years. In fact, a study conducted by the National Association of Home Builders determined that toilets can last indefinitely.
Top 10 Famous Toilets. We spend an estimated year and a half of our lives on the toilet, yet the humble seat rarely receives its due. The recent sale of John Lennon's toilet for $14,740 and the eBay auction of J.D. Salinger's toilet have given TIME reason to look back on other famous potties.