tendon jerk
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tendon reflex — n a reflex act (as a knee jerk) in which a muscle is made to contract by a blow upon its tendon * * * involuntary contraction of a muscle after brief stretching caused by percussion of its tendon; tendon reflexes include the biceps reflex,… … Medical dictionary
Tendon reflex — (or T reflex) may refer to: A stretch reflex, when the stretch is created by a blow upon a muscle tendon. This is the usual definition of the term.[1][2] Deep tendon reflex also usually refers to this sense.[3] The Golgi tendon reflex, motivated… … Wikipedia
Tendon — Ten don, n. [F., fr. L. tendere to stretch, extend. See {Tend} to move.] (Anat.) A tough insensible cord, bundle, or band of fibrous connective tissue uniting a muscle with some other part; a sinew. [1913 Webster] {Tendon reflex} (Physiol.), a… … The Collaborative International Dictionary of English
Tendon reflex — Tendon Ten don, n. [F., fr. L. tendere to stretch, extend. See {Tend} to move.] (Anat.) A tough insensible cord, bundle, or band of fibrous connective tissue uniting a muscle with some other part; a sinew. [1913 Webster] {Tendon reflex}… … The Collaborative International Dictionary of English
jerk — 1. A sudden pull. 2. SYN: deep reflex. ankle j. SYN: Achilles reflex. chin j. SYN: jaw reflex. crossed j. SYN: crossed reflex. crossed adductor j. SYN: crossed adductor reflex. crossed knee j. SYN: crossed knee reflex. elb … Medical dictionary
jerk — n. the sudden contraction of a muscle in response to a nerve impulse. The knee jerk (see patellar reflex) is the reflex kicking movement produced by contraction of the quadriceps muscle of the thigh after it has been stretched by tapping the… … The new mediacal dictionary
tendon reflex — noun : a reflex act (as a knee jerk) in which a muscle is made to contract by a blow upon its tendon … Useful english dictionary
Knee jerk — The reflex tested by tapping just below the knee causing the lower leg to suddenly jerk forward. What is tapped to elicit this reaction is the patellar tendon, the tendon that runs down from the quadriceps muscle in the front of the thigh, over… … Medical dictionary
knee jerk — noun a reflex extension of the leg resulting from a sharp tap on the patellar tendon • Syn: ↑knee jerk reflex, ↑patellar reflex • Hypernyms: ↑reflex, ↑reflex response, ↑reflex action, ↑instinctive reflex, ↑ … Useful english dictionary
knee-jerk — ¦ ̷ ̷ (ˌ) ̷ ̷ adjective Etymology: knee jerk, noun : readily predictable : automatic knee jerk reactions also : reacting in a readily predictable way knee jerk liberals * * * /nee jerrk / … Useful english dictionary
