embalming theory glossary terms Flashcards
period immediately before somatic death
agonal period
post-mortem cooling of the body to the surrounding temperature
algor mortis
method of injection-drainage which embalming solution is injected and then the injection is stopped while drainage is open
alternate drainage
in the absence of free oxygen
anareobic
severe generalized edema
anasarca
a descriptive reference for locating arteries and veins by means of anatomical structures which are known
anatomical guide
points of origin and points of termination in relation to adjacent structures; used to designate the boundaries for arteries
anatomical limits
the body is erect, feet together, palms facing forward and thumbs are pointed away from the body
anatomical position
localized abnormal dilation of outpocketing of a blood vessel resulting from a congenital defect or weakness of the vessel wall
aneurysm
an embalming instrument that is used for blunt dissection and in raising vessels
aneurysm hook
an embalming instrument that is used for blunt dissection and in raising vessels, which has an eye in the hook portion of the instrument for placing ligatures around the vessels
aneurysm needle
before death
antemortem
toward the frontj
anterior
the concentrated, preservative, embalming chemical that will be diluted with water to form the arterial solution for injection into the arterial system during vascular embalming. the purpose is for inactivating saprophytic bacteria and rendering the body tissues less susceptible to decompositon
arterial (vascular) fluid
the mixture of arterial (vascular) fluid and water which is used for the arterial injection and may include supplemental fluids
arterial solution
a tube used to inject embalming fluid into the body vascular system
arterial tube
accumulation of serous fluids in the peritoneal cavity
ascites
insufficient intake of oxygen resulting from numerous causes
asphyxia
withdrawal of gas, fluids, and semi-solids from the body cavities and hollow viscera by means of suction with an aspirator and a trocar
aspiration
self destruction of cells; decomposition of all tissues by enzymes of their own formation without microbial assistance
autolysis
a postmortem examination of the organs and tissues of a body to determine cause of death or pathological condition; a necropsy
autopsy
the arm pit
base of the axillary space
biological agent or condition that constitutes a hazard to humans
biohazard
irreversible somatic death
biological death
a chemical which lightens a skin discoloration
bleaching agent
discolorations resulting from changes in blood composition content or location, either intravascularly or extravascularly
blood discoloration
circulatory network composed of the heart, arteries, arterioles, capillaries, venules, and veins
blood vascular system
tissue that circulates through the vascular system and is composed of approximately 22% of solids and 78% water
blood
individual stitch knotted at the tissue edge; maybe applied prior to embalming to align tissues
bridge suture (temporary interrupted suture)
an chemical which affects the stabilization of the acid-base (ph) balance within embalming solutions and in embalmed tissues
buffers
a prolongation of the last violent contraction of the muscles into the rigidity of death
cadaveric spasm
the dome-like superior portion of the cranium; that portion removed during cranial autopsy
calvarium
a device used as a means of fastening the calvarium after a cranial autopsy
calvarium clamp
minute blood vessels, the walls of which comprise a single layer of endothelial cells. Connects to smallest arteries and veins
capillaries
a cancer-causing chemical or material
carcinogen
direct treatment, other than vascular (arterial) injection, of the contents of the body cavities and the lumina of the hollow viscera; usually accomplished by aspiration and injection
cavity embalming
embalming chemicals which are injected into the cavities of the body following the aspiration in cavity embalming.
cavity fluid
death of the individual cells of the body
cellular death
ascending and/or arch of the aorta
center of fluid distribution
right atrium of the heart
center of venous drainage
embalming machine that uses an electrical pump to create pressure either pulsating or non-pulsating
centrifugal force machine
a phase of somatic death lasting from 5-6 minutes during which life may be restored
clinical death
chemical and physical agents that bring about coagulation
coagulating agents
a fluid used primarily to supplement and enhance the action and enhance the action of vascular (arterial) solutions
coinfection fluid
the process of converting soluble protein to insoluble protien by heating or contact with a chemical such as an alcohol or an aldehyde. the solidification of a sol into a gelatinous mass
coagulation
disease that may be transmitted either directly or indirectly between individuals by an infectious agents
communicable disease
method of drainage in which drainage occurs continuously during vascular (arterial) injection
concurrent drainage
any contaminated object that penetrate the skin including but not limited to, needles, scalpels, broken glass, and exposed ends of wires
contaminated sharps
embalming fluid that contains dyes and coloring agents intended to restore a more natural skin tone through the embalming process
cosmetic fluid
plastic garment designed to cover the body from the chest down to the upper thigh
coverall
thin, medial portion of the ethmoid bone of the skull
cribriform plate
decomposition of proteins by enzymes of aerobic bacteria
decay
seperation of compounds into simpler substances by the action of microbial and/or autolytic enzymes
decomposition
irreversible cessation of all vital functions
death
loss of moisture from body tissue which may occur antemortem or postmortem
dehydration
process of drying out
desiccation
sloughing off of the epidermis, wherein there is a separation of the epidermis from the underlying dermis formally reffered to as skin slip
desquamation
the difference between potential and actual pressure
differential pressure
the movement of molecules or other particles in solution from an area of greater concentration to an area of lesser concentration until uniform concentration is reached
diffusion
any abnormal color in or upon the human body
discoloration
an agent, usually chemical applied to inanimate objects/surfaces to destroy disease causing microbial agents, but usually not bacterial spores
disinfectant
the movement of embalming solutions from the point of injection throughout the arterial system and into the capillaries
distribution
tubular instrument of varying diameter and shape, preferably with a plunger that is inserted into a vein to aid in drainage of blood and to restrict the exit of vascular embalming solution
drain tube
discharge or withdrawal of blood, interstatial fluid and embalming fluids from the body during vascular embalming usually removed through a vein of the body
drainage
osha required safety device for a release of copious amount of water in a short time
drench shower
substances which will upon being dissolved, impart a definite color to the embalming solution . Capacity to impart color to the tissue of the body into which they are injected
dye (coloring agent)
extravasation of blood into a tissue; a bruise
ecchymosis
abnormal accumulation of fluids in tissue or body cavities
edema
a device that uses a motor to create a suction for the purpose of aspiration
electric aspirator
an electrically heated blade which may be used to dry moist tissue, reduce swollen tissue, and restore contour to natural form
electric spatula
to remove as by cutting out; the area from which something has been cut out
excision
any procedure used to prove a sign of death, usually performed by medical personnel
expert tests of death
outside the blood vascular system
extravascular
discoloration of the body outside the blood vascular system
extravascular blood discoloration
from outside the body
extrinsic
a product of decomposition of fats
fatty acids
bacterial decomposition of carbohydrates
fermentation
rigidity of tissue due to chemical reaction
firming
the act of making tissue rigid. the solidification of a compound
fixation
colorless, strong-smelling gas that when used in solution is a powerful preservative and disinfectant; a potential carcinogen
fromaldehyde/HCHO
grey discoloration of the body casued by the reaction of formaldehyde from the embalming process with hemoglobin to for methlhemoglobin
formaldehyde grey
necrosis, death of tissues of part of the body usually due to deficient or absent blood supply
gangrene
extravascular movement of preservative fluids by gravitational force to the dependent areas of the body
gravity filtration
apparatus used to inject arterial fluid during the vascular (arterial) phase of the embalming process; relies on gravity to create the pressure required to deliver the fluid (.43 pounds of pressure per one foot of elevation)
gravity injector
instrument used to guide drainage tubes into veins
groove director
water containing large amounts of mineral salts.
hard water
chemical in powder form that has the ability to absorb and to disinfect often used in cavity treatment of autopsied cases
hardening compounds
a swelling or mass of clotted blood confined to an organ or space caused by a ruptured blood vessel
hematoma
the non protien portion of hemoglobin; the red pigment of the hemoglobin
heme
a severe infectious blood borne virus
hepatitis B
chemical that increases the ability of embalmed tissue to retain moisture
humectant
apparatus that is connected to the water supply; when the water is turned on a suction is developed and is used to aspirate the contents of the body’s cavities
hydroaspirator
a solution having a greater concentration of dissolved solute that the solution to which it is compared
hypertonic solution
injection of embalming chemicals directly into the tissues through the use of a syringe and needle or a trocar
hypodermic embalming
settling of blood and/or fluids to dependent portions of the body
hypostasis
a solution having a lesser concentration of dissolved solute than the solution to which it is compared
hypotonic solution
absorption of the fluid portion of blood by the tissues after death resulting in postmortem edema
imbibition
a clean cut made with a sharp instrument; in embalming a cut made with a scalpel to raise arteries and veins
incision