Embalming Chemistry Quiz #13

intrinsic and extrinsic factors cause the post-mortem cooling of a body to the environment following death
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Terms in this set (15)
intrinsic and extrinsic factors cause the post-mortem cooling of a body to the environment following death
Algor mortis
Swelling of the skin due to effusion of fluid into the tissues
Anasarca
Skin slip or scaling of the skin
Desquamation
Postmortem physical change that slows blood in the vascular system; can occur as part of pathological process prior to death
Hypostasis
The chemical breakdown of red blood cells
Hemolysis
An intravascular discoloration due to the settling of blood to the dependent parts of the body
Livor mortis
The elevation of body temperature immediately following death; can accelerate chemical reactions including protein decomposition and blood coagulation processes
Postmortem Caloricity
A condition that occurs in the muscles; begins a few hours following death; a chemical change with physical manifestations
Rigor Mortis
As time progresses, the pH shifts back to the _____________ side of the scale as proteins decomposition releases basic amines and ammonia into the body
Basic
Chemical change and extravascular discoloration that is evident in the tissues as heme liberation accumulates
Postmortem stain
Used with every decedent to minimize exposure to blood borne pathogensUniversal precautionsDuring the embalming process, exposure to blood, fluids and __________ is at a maximumMicroorganismsFuneral homes must develop a written __________ program that covers all hazardous chemicals present in the facility, proper labeling of containers, safety data sheets and regular employee training for hazards of the chemicalsHazardous communicationsVentilation, embalming machines with lids, and properly controlled drainage are effective ____________ for limiting exposure to formaldehydeEngineering controlsShould be washed periodically through the embalming operation, inspected for integrity often, and changed frequentlyDisposable gloves