Rigor mortis
Rigor Ri"gor, n. [L. See {Rigor}., below.] 1. Rigidity; stiffness. [1913 Webster]

2. (ed.) A sense of chilliness, with contraction of the skin; a convulsive shuddering or tremor, as in the chill preceding a fever. [1913 Webster]

{Rigor caloris}[L., rigor of heat] (Physiol.), a form of rigor mortis induced by heat, as when the muscle of a mammal is heated to about 50[deg] C.

{Rigor mortis}[L., rigor of death], death stiffening; the rigidity of the muscles that occurs at death and lasts till decomposition sets in. It is due to the formation of myosin by the coagulation of the contents of the individual muscle fibers. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • Rigor mortis — Saltar a navegación, búsqueda El rígor mortis o rigor mortis es un signo reconocible de muerte (del latín mortis) que es causado por un cambio químico en los músculos que causa un estado de rigidez (del latín rigor) e inflexibilidad en las… …   Wikipedia Español

  • rigor mortis — m. med. Rigidez cadavérica. Medical Dictionary. 2011. rigor mortis Endurecimiento …   Diccionario médico

  • rigor mortis — 1837, from L. rigor stiffness (see RIGOR (Cf. rigor)) + mortis, gen. of mors death (see MORTAL (Cf. mortal)) …   Etymology dictionary

  • rígor mortis — Loc. lat. que significa literalmente ‘rigidez de muerte’. Se usa como locución nominal masculina para referirse a la rigidez que adquiere un cadáver a las pocas horas de la muerte: «El rígor mortis comenzaba a endurecer las extremidades de su… …   Diccionario panhispánico de dudas

  • Rigor mortis — (lat.), Totenstarre, s. Muskeln, S. 322 …   Meyers Großes Konversations-Lexikon

  • rigor mortis — n. The stiffness that overcomes a body after death. The Essential Law Dictionary. Sphinx Publishing, An imprint of Sourcebooks, Inc. Amy Hackney Blackwell. 2008 …   Law dictionary

  • rígor mortis — (Loc. lat.); literalmente, rigidez de muerte ). m. Estado de rigidez e inflexibilidad que adquiere un cadáver pocas horas después de la muerte …   Diccionario de la lengua española

  • rigor mortis — ► NOUN ▪ stiffening of the joints and muscles a few hours after death, lasting from one to four days. ORIGIN Latin, stiffness of death …   English terms dictionary

  • rigor mortis — [rig′ər môr′tis; ] occas. [ rī′gôr] n. [ModL, stiffness of death] the progressive stiffening of the muscles that occurs several hours after death as a result of the coagulation of the muscle protein …   English World dictionary

  • Rigor mortis — This article is about the sign of death. For other uses, see Rigor mortis (disambiguation). Stages of death Pallor mortis Algor mortis Rigor mortis Livor mortis Putrefaction Decomposition Skeletonization v …   Wikipedia

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