häute

Häute is the plural form of Haut in German, meaning skin. In scientific and everyday language it designates the integumentary organ of vertebrates, especially humans, and, in a commercial sense, animal hides prepared for leather. The term thus covers both living skin and processed skins used in industry.

Anatomically, the skin is organized into three main layers: the epidermis, the dermis, and the hypodermis (subcutaneous tissue). The epidermis provides a protective outer barrier and is rich in keratin; the dermis contains connective tissue, blood vessels, nerves, hair follicles, and glands; the hypodermis anchors the skin to underlying tissues and stores fat.

Its functions are protection against mechanical and microbial injury, regulation of body temperature, sensation through sensory receptors, immune signaling, pigmentation, and vitamin D synthesis in some species. The skin also hosts appendages such as hair, nails, and various glands, which contribute to its physiology and appearance.

Skin characteristics vary by species and body region. Thickness, pigment, hair or feather coverage, and gland distribution adapt to habitat and lifestyle. In commerce the term Häute also refers to hides—raw or cured skins used to produce leather.

Health and management: Skin conditions such as dermatitis, burns, ulcers, and skin cancer affect many species, including humans. Wound healing and skin integrity are central to veterinary and medical care, and leather production involves tanning and finishing processes to preserve and enhance durability and aesthetic qualities of Häute.