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.
Squamous cells: These are flat cells in the outer part of the epidermis that are constantly shed as new ones form. Basal cells: These cells are in the lower part of the epidermis, called the basal cell layer. These cells constantly divide to form new cells to replace the squamous cells that wear off the skinâs surface.