Drilling to the Mantle: 6 unexpected discoveries from the worldâs deepest well. Today â December 16, 2015 â a drilling rig on a ship has parked above a spot in the Indian Ocean. Here they will begin drilling toward the mantle. The scientists work for the International Ocean Discovery Program.
Squamous epithelial cells form the inner lining of urinary tract. These cells collect along the skin of penis and vagina. Whenever you pass out urine; these cells, present along the skin, also flow along.
Non-keratinized squamous epithelial cells. 1  They are formed in the farthest part of urethra or vagina. 2  They have small nuclei and are larger than transitional cells. 3  They have one or more flat border. 4  They can be formed in any shape but are generally found to be round.