Homeless shelters: including emergency cold-weather shelters opened by churches or community agencies, which may consist of cots in a heated warehouse, or temporary Christmas Shelters. More elaborate homeless shelters such as Pinellas Hope in Florida provide residents with a recreation tent, a dining tent, laundry facilities, outdoor tents, casitas, and shuttle services that help inhabitants get to their jobs each day. Inexpensive boarding houses: have also been called flophouses. They offer cheap, low-quality temporary lodging. Inexpensive motels offer cheap, low-quality temporary lodging. However, some who can afford housing live in a motel by choice. For example, David and Jean Davidson spent 22 years at various UK Travelodges. Public places: Parks, bus or train stations, public libraries, airports, public transportation vehicles (by continual riding where unlimited passes are available), hospital lobbies or waiting areas, college campuses, and 24-hour businesses such as coffee shops. Many public places use security guards or police to prevent people from loitering or sleeping at these locations for a variety of reasons, including image, safety, and comfort of patrons. Shantytowns: ad hoc dwelling sites of improvised shelters and shacks, usually near rail yards, interstates and high transportation veins. Some shantytowns have interstitial tenting areas, but the predominant feature consists of hard structures. Each pad or site tends to accumulate roofing, sheathing, plywood, and nailed two by fours.
Orthokeratosis is hyperkeratosis without parakeratosis. No nucleus is seen in the cells. There is also formation of an anuclear keratin layer, as in the normal epidermis. == References ==