when does rigor mortis set in in humans
Rigor mortis Rigor mortis (Latin: rigor "stiffness", mortis "of death"), the third stage of death, is one of the recognizable signs of death, caused by chemical changes in the muscles post mortem, which cause the limbs of the corpse to stiffen.[1] In humans, rigor mortis can occur as soon as 4 hours post mortem.[1]
Owen Hunt Before his regular appearances on the show, Owen Hunt was a United States Army surgeon, specializing in trauma surgery. The character makes a dramatic first appearance when he performs a tracheotomy on a man with a pen, winning the admiration of resident Cristina Yang (Sandra Oh). He is offered a job by former chief of surgery Richard Webber (James Pickens, Jr.), but declines, explaining that he has not completed his tour in Iraq.[1] His appointment as the new head of trauma surgery at Seattle Grace Hospital was not well-received initially. By his first week he manages to irk both Derek Shepherd (Patrick Dempsey) and Mark Sloan (Eric Dane), head of neurosurgery and plastic surgery, respectively, who view his treatment of some of the patients as crude, and also rebuffed by resident Izzie Stevens (Katherine Heigl) when he stabs a set of pigs and then orders the residents and interns to save their lives, in order to teach them medicine on "live tissue."[2] Hunt eventually embarks on a relationship with Yang, but it comes to a sudden close when his PTSD gets the best of him, and he unconsciously strangles her.[3] Soon after the breakup, he begins therapy with the hospital psychiatrist, Dr. Wyatt. Some time later, a soldier visits the hospital for treatment, and his presence influences Owen to contemplate returning to the US Army. When he shares this with Cristina, she disagrees with his decision, stating that she doesn't want him to die, and the two eventually rekindle their relationship.[4] Owen brings in Teddy Altman (Kim Raver), his best friend and colleague from when he was in the army, as the new head of cardiothoracic surgery.[5] When it is revealed that Hunt and Altman may be potential lovers, Hunt and Yang's relationship is challenged, and eventually concluded by Yang.[6]