MICROANATOMY

Detailed explanation-1: -The epidermal stem cells lie in the basal layer, attached to the basal lamina. Progeny that become committed to differentiation go through several rapid divisions in the basal layer, and then stop dividing and move out toward the surface of the skin.

Detailed explanation-2: -Merkel cells are oval-shaped modified epidermal cells found in stratum basale, directly above the basement membrane. These cells serve a sensory function as mechanoreceptors for light touch, and are most populous in fingertips, though also found in the palms, soles, oral, and genital mucosa.

Detailed explanation-3: -Answer and Explanation: Mitosis occurs in the deepest layer of the epidermis, which is called the stratum basale. Mitosis is the process of cell division, in which cells replicate their genetic material and then divide into two cells.