population grew by 69.14%, while Orlandoâs population grew by 44.69%. In that period, by far the largâ est amount of population growth occurred in unincorporated Orange County as compared to the City of Orlando or the other municipalities in Orange County.
The epidermis contains three specialized cells: Melanocytes that produce pigment (melanin) Langerhans cells that act as the first line of defense in the skin's immune system; Merkel cells, cells that have a function that is not yet fully understood; The Dermis. The dermis is the middle layer of the three layers of skin. It's located between the epidermis and the subcutaneous tissue.
Merkel cell. Merkel cells are found in the skin and some parts of the mucosa of all vertebrates. In mammalian skin, they are clear cells found in the stratum basale (at the bottom of sweat duct ridges) of the epidermis approximately 10 Âµm in diameter.They also occur in epidermal invaginations of the plantar foot surface called rete ridges.n mammalian skin, they are clear cells found in the stratum basale (at the bottom of sweat duct ridges) of the epidermis approximately 10 Âµm in diameter. They also occur in epidermal invaginations of the plantar foot surface called rete ridges.