- scratch reflex
- a spinal reflex by which an itch or other irritation of the skin causes a nearby body part to move over and briskly rub the affected area.
Medical dictionary. 2011.
Medical dictionary. 2011.
Scratch reflex — The scratch reflex is a reflex transmitted by very sensitive nerve endings near the surface of the skin via the spinal cord, and is a reflex frequently inherited by mammals. The nerve signal includes positioning to pinpoint the location of the… … Wikipedia
reflex — reflexly, adv. reflexness, n. adj., n. /ree fleks/; v. /ri fleks /, adj. 1. Physiol. noting or pertaining to an involuntary response to a stimulus, the nerve impulse from a receptor being transmitted inward to a nerve center that in turn… … Universalium
Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… … Medical dictionary
Serato Scratch Live (Emulador De Vinilo) — Permite la manipulación física de audio digital mediante discos de vinilo o CD´s portadores de código de tiempos. Para ello, el Serato Scratch Live cuenta con una interfaz (que se conectará vía USB a un ordenador cargado con el software… … Wikipedia Español
Itch — For other uses, see Itch (disambiguation). Pruritus Classification and external resources A man trying to reach for an itch ICD 10 L … Wikipedia
Affective sensation — An affective sensation is a sensation accompanied with a strong compulsion to act on it, causing reflex actions such as the scratch reflex or the withdrawal reflex. Affective sensations are transmitted via the spinothalamic tract through the… … Wikipedia
nervous system disease — Introduction any of the diseases or disorders that affect the functioning of the human nervous system (nervous system, human). Everything that humans sense, consider, and effect and all the unlearned reflexes of the body depend on the… … Universalium
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
List of cutaneous conditions — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. See also: Cutaneous conditions, Category:Cutaneous conditions, and ICD 10… … Wikipedia
Child development stages — See also: Parenting and Family Child development stages describe theoretical milestones of child development. Many stage models of development have been proposed, used as working concepts and in some cases asserted as nativist theories. This … Wikipedia