Cusp


Cusp: In reference to heart valves, one of the triangular segments of the valve which opens and closes with the flow of blood. In reference to teeth, a raised area of the biting surface.

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    Cut: An area of severed skin. It is important to wash a cut with soap and water, and keep it clean and dry, but avoid putting alcohol, hydrogen peroxide, or iodine into a cut, which can delay healing. Delay in getting medical care can increase the rate of wound infection. If a cut results from […]

  • Cutaneous allodynia

    Cutaneous allodynia: Pain resulting from an innocuous stimulus to normal skin or scalp. The stimulus that triggers allodynia is not normally painful. The pain can be provoked by combing or brushing the hair, shaving, showering, wearing glasses or earrings. The pressure of a single strand of hair reportedly can feel like a jab with a […]

  • Cutaneous papilloma

    Cutaneous papilloma: A small tag of skin that may have a stalk (a peduncle). Cutaneous papillomas may appear on the skin almost anywhere although the favorite locales are the eyelids, neck, armpits (axillae), upper chest, and groin. Invariably benign, this tiny tumor of the skin usually causes no symptoms unless repeatedly irritated as, for example, […]

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    Cutaneous syndactyly: A condition in which fingers or toes are joined together and the joining involves only the skin, not the bones.

  • Cutis

    Cutis: The skin. The word cutis is Latin for skin. See also: Cutis anserina; Cutis laxa.


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