extensor reflex

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• Crossed extensor reflex — The crossed extensor reflex is a withdrawal reflex. When the reflex occurs the flexors in the withdrawing limb contract and the extensors relax, while in the other limb, the opposite occurs. [1] An example of this is when a person steps on a nail …   Wikipedia

• Reflex — For other uses, see Reflex (disambiguation). A reflex action, also known as a reflex, is an involuntary and nearly instantaneous movement in response to a stimulus.[1] A true reflex is a behavior which is mediated via the reflex arc; this does… …   Wikipedia

• quadrupedal extensor reflex — Brain r …   Medical dictionary

• Extensor-digitorum-Reflex — Ein Eigenreflex ist ein Reflex, der einen Effekt in demselben Organ hervorruft, das zuvor gereizt worden ist. Paradigmatisch wird in der Neurophysiologie damit meist der Muskeleigenreflex gemeint, der ausgelöst durch eine Muskeldehnung über die… …   Deutsch Wikipedia

• Extensor digitorum reflex — The Extensor digitorum reflex is tested as part of the neurological examination to asses the sensory and motor pathways within the C6 and C7 spinal nerves. It is also know as Braunecker Effenberg reflex, BER.TestingThe test is performed by… …   Wikipedia

• 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

• Extensor digitorum muscle — Muscle infobox Name = Extensor digitorum muscle Latin = musculus extensor digitorum GraySubject = 125 GrayPage = 451 Caption = Posterior surface of the forearm. Superficial muscles. (Extensor digitorum communis visible at center.) Caption2 =… …   Wikipedia

• extensor thrust — noun : a sudden reflex extension of a leg in response to upward pressure applied to the sole …   Useful english dictionary

• Stretch reflex — The stretch reflex (myotatic reflex) is a muscle contraction in response to stretching within the muscle. It is a monosynaptic reflex which provides automatic regulation of skeletal muscle length. When a muscle lengthens, the muscle spindle is… …   Wikipedia

• Withdrawal reflex — The withdrawal reflex (nociceptive or flexor withdrawal reflex) is a spinal reflex intended to protect the body from damaging stimuli.[1] It is polysynaptic, causing stimulation of sensory, association, and motor neurons.[1] Contents 1 Example …   Wikipedia

• Cushing reflex — (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing s Law) is a physiological nervous system response to increased intracranial pressure (ICP) that… …   Wikipedia