Test 4 Vocab and important Def. Flashcards
Circumscribed inflammation of the skin and deeper tissues that ends in suppuration and and is accompanied by systemic symptoms, such as fever and leukocytosis; Several communicating boils of the skin and subcutaneous tissues with the production and discharge of pus and dead tissue?
Carbuncle
Abnormal accumulation of cerebrospinal fluid in the ventricles of the brain?
Hydrocephalus
Chemical in powder form that has the ability to absorb and to disinfect; often used in cavity treatment of autopsied cases?
Hardening Compound
The building up phase of of postmortem caloricity?
Anabolism
Between the cells of a structure?
Intercellular
An organic catalyst produced by living cells and capable of autolytic decomposition?
Enzyme
A specific antibody acting destructively upon cells and tissues?
Lysin
Established by drawing a line which connects the two points where the pectoralis major and latissimus dorsi muscles blend into the arm?
Lateral Boundary
Method of mouth closure in which a suture is passed through the septum of the nose and around the mandible?
Mandibular Suture
Extravascular color change that occurs when heme, released by hemolysis of red blood cells, seeps through the cessel walls and into the body tissues
Postmortem Stain / Laking
Building blocks of which proteins are constructed, and the end products of protein digestion or hydrolysis. Their basic formula is NH2-CHR-COOH; an amino group, an alpha carbon, any aliphatic or aromatic radical, and a carboxyl group?
Amino Acid
The passage of solvent from a solution of lesser to one of greater solute concentration when the two solutions are separated by a semipermeable membrane?
Osmosis / Hindered Diffusion
Postmortem evacuation of any substance from and external orifice of the body as a result of pressure?
Purge
Separation of substances in solution by the difference in their rates of diffusion through a semipermeable membrane?
Dialysis/ Selective Diffusion
Drug-induced edema wherein the excess fluid is located within the cell. Upon palpation, there is no noticeable depression?
Solid Edema
An evaluation of exposures that are time-weighted over an established period. It allows the exposure levels to be averaged generally over an eight-hour time period?
TWA- Time Weighted Average
Ingredient of embalming fluids that retards the natural postmortem tendency of blood to become more viscous or prevents adverse reactions between blood and other embalming chemicals?
Anticoagulant Fluid
Fluid injected for purposes other than preservation and disinfection?
Supplemental Fluid
Extravascular movement of preservative fluids by gravitational force to the dependent areas of the body?
Gravity Filtration
An agent used to remove chemical constituents from municipal water supplies that could interfere with drainage and preservation?
Water Conditioner
Group of chemicals used in addition to vascular and cavity embalming fluids; includes but is not limited to: hardening compounds, preservative powders, sealing agents, mold preventative agents, and pack application agents?
Accessory Chemical
Distention of the pelvis and calyces of one or both kidneys with urine as a result of obstruction?
Hydronephrosis
Chemical in powder form; typically used for surface embalming of the remains?
Preservative Powder
Loss of Blood to the point where life can no longer be sustained?
Exsanguination
The substance that is dissolved in a solution?
Solute
Established by drawing a line which connects the two points where the pectoralis major and latissimus dorsi muscles blend into the chest wall?
Medial Boundary of the Axillary Space
Necrotic tissue that is wet as a result of inadequate venous drainage; may be accompanied by bacterial infection?
Moist (Wet) Gangrene
The action of a force against an apposing force (a force applied or acting against resistance)?
Pressure
The difference between potential and actual pressure?
Differential Pressure
The maximum legal limits established by OSHA for regulated substances; these are baded on employee exposures that are time-weighted over an eight-hour work shift. When these limits are exceeded, employers must take proper steps to reduce employee exposure?
PEL- Permissible Exposure Limit
.75ppm (parts per million) for Formaldehyde
A non-toxic disinfectant suitable for the use on animal tissue?
Antiseptic
An influential person in medical embalming who is known as the “Father of Embalming”?
Frederick Ruysch
1665-1717
Chemicals which kill or render incapable of reproducing disease causing microorganisms?
Germicide
Conditions characterized by excessive concentration of bilirubin in the skin and tissues and deposition of excessive bile pigment in the skin, cornea, body fluids, and mucous membranes with the resulting yellow appearance of the patient?
Jaundice / Icterus
The presence of bacteria in the blood?
Bactermia
Chemicals added to the embalming solution to deal with varying demands predicated upon the embalming fluid to be used, type of embalming, and the environment?
Modifying Agents
The non protein portion of hemoglobin; the red pigment of the hemoglobin?
Heme
Grey discoloration of the body caused by the reaction of formaldehyde from the embalming process with hemoglobin to form methyl hemoglobin?
Formaldehyde Grey
Soft whitish crumbly or greasy material that forms upon the postmortem hydrolysis and hydrogenation of body fats?
Adipocere / Grave Wax