Glossary Terms 2 Flashcards

1
Q

Center of arterial solution distribution

A

ascending aorta and/or arch of the aorta.

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2
Q

Center of venous drainage

A

right atrium of the heart

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3
Q

Centrifugal force machine

A

embalming machine that uses an electrical pump to create pulsating and non-pulsating pressure

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4
Q

Chemotherapy

A

Application of chemical agents in the treatment of disease in humans, primarily cancer, causing an elevated preservation demand

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5
Q

Clinical death

A

phase of somatic death lasting from 5-6 minutes during which life may be restored

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6
Q

Closed drainage system

A

procedure that limits exposure to drainage by attaching tubing to a drain tube allowing drainage to flow directly from a vein into a sanitary disposal system

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7
Q

Coagulating agent

A

chemical or physical agent that brings about coagulation

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8
Q

Co-injection fluid

A

primarily used to supplement and enhance the action of vascular (arterial) solutions.

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9
Q

Communicable disease

A

disease that may be transmitted either directly or indirectly between individuals by an infectious agent.

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10
Q

Concurrent disinfection

A

disinfection carried out during the embalming process

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11
Q

Concurrent drainage

A

occurs continuously during vascular injection.

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12
Q

Contaminated sharps

A

any contaminated object that can penetrate the skin including, needles, scalpels, broken glass, and exposed ends of wires.

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13
Q

Cornea

A

transparent part of the tunic of the eyeball that covers the iris and pupil and admits light into the interior.

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14
Q

Coroner

A

elected or appointed official of a local community who may or may not have medical training and holds inquests concerning sudden, violent, and unexplained deaths

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15
Q

Cosmetic fluid

A

arterial fluid that contains active dyes intended to restore a more natural skin tone.

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16
Q

Counterstaining

A

technique using active dye in an attempt to cover internal discolorations such as jaundice.

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17
Q

Crepitation

A

crackling sensation produced when gases trapped in tissues are palpated, as in subcutaneous emphysema or tissue gas

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18
Q

Creutzfeld-Jakob Disease/CJD

A

rare degenerative disease of the brain with unknown etiology caused by a prion

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19
Q

Cribriform plate

A

thin, medial portion of the ethmoid bone of the skull used as a point of entry for cranial aspiration

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20
Q

Death

A

irreversible cessation of all vital functions

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21
Q

Death rattle

A

noise made by a moribund person caused by air passing through a residue of mucous in the trachea and posterior oral cavity

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22
Q

Death struggle

A

semi-convulsive twitches that often occur before death

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23
Q

Decay

A

decomposition of proteins by enzymes of aerobic bacteria

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24
Q

Decedent care report

A

separation of compounds into simpler substances by the action of microbial and/or autolytic enzymes

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25
Q

dehydration

A

loss of moisture from body tissue, which may occur antemortem of postmortem; the removal of water from a substance

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26
Q

Desication

A

extreme dehydration often resulting in post embalming discolorations

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27
Q

Desquamation (skin-slip)

A

separation of the epidermis from the underlying dermis

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28
Q

Dialysis

A

separation of substances in solution on the basis of differences in their ability to pass through a semipermeable membrane

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29
Q

Differential pressure

A

difference between potential and actual pressure

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30
Q

Diffusion

A

passage of some components of the injected arterial solution from an intravascular to an extravascular location; movement of the arterial solution from the capillaries into the interstitial fluids and subsequently the cells

31
Q

Discoloration

A

any abnormal color in or upon the human body

32
Q

Disinfectant

A

an agent, usually chemical, applied to inanimate objects/surfaces to destroy most disease-causing microbial agents, excluding bacterial spores

33
Q

Disinfection

A

destruction and/or inhibition of most pathogenic organisms and their products in or on the body

34
Q

Distribution

A

movement of solution from the point of injection throughout the arterial system and into the capillaries

35
Q

Drain tube

A

drainage instrument used to aid the removal of venous blood

36
Q

Drainage

A

removal of blood, blood clots, interstitial and lymphatic fluid and arterial solutions during vascular embalming, usually through a vein

37
Q

Drench shower

A

OSHA-required safety device for a release of a copious amount of water in a short time

38
Q

Dry gangrene (Ischemic necrosis)

A

necrosis resulting from localized deprivation of arterial blood supply

39
Q

Ecchymosis

A

bruising discoloration of the skin caused by the escape of blood into extravascular tissues

40
Q

Edema

A

abnormal accumulation of fluids in tissues or body cavities

41
Q

Electric aspirator

A

device that uses a motor to create suction for the purpose of aspiration

42
Q

Electric spatula (Tissue reducer)

A

electrically-heated blade which may. be used to dry moist tissue, reduce swollen tissue and restore contour to natural form

43
Q

Embalming

A

process of chemically treating human remains to reduce the presence and growth of microorganisms, to temporarily inhibit organic decomposition, and to restore an acceptable physical appearance

44
Q

Embalming analysis

A

evaluation of the dead body prior to, during, and after the embalming procedure is completed

45
Q

Embalming report

A

detailed listing of body conditions and treatments performed by funeral personnel for all bodies received into a facility for preparation

46
Q

Engineering controls

A

mechanical systems and devices of a facility designed to minimize exposure to occupational hazards

47
Q

Excision

A

to remove as by cutting out; the area from which tissue has been removed

48
Q

Exposure incident

A

specific eye, mouth, other mucous membrane, non-intact skin, or parenteral contact with blood or other potentially infectious materials that results from the performance of an employee’s duties

49
Q

Exsanguination

A

loss of blood to the point where life can no longer be sustained

50
Q

extravascular

A

outside the blood vascular system

51
Q

Extrinsic

A

from outside the body

52
Q

Eye enucleation

A

removal of the eye for tissue transplantation, research and education

53
Q

Eyecap

A

a thin, dome-like plastic shell placed beneath eyelids to restore natural curvature and to maintain the position of posed eyelids

54
Q

Eyewash station

A

OSHA-required emergency safety device providing a steady stream of water for flushing the eye

55
Q

Febrile

A

characterized by a high fever, causing dehydration of the body

56
Q

Fermentation

A

the microbial (enzymatic) decomposition of carbohydrates under anaerobic conditions

57
Q

Fever blister

A

lesion of the mucous membrane of the lip or mouth

58
Q

Firming

A

rigidity of tissue doe to chemical reaction

59
Q

Fixation

A

act of making tissue rigid as a result of protein solidification

60
Q

Formaldehyde/HCHO

A

colorless, strong-smelling gas that when used in solution is powerful preservation and disinfectant; a known carcinogen

61
Q

Formaldehyde demand

A

amount of formaldehyde required to effectively preserve remains

62
Q

Formaldehyde gray

A

gray discoloration of the body caused by the reaction of formaldehyde with hemoglobin to form methyl hemoglobin

63
Q

Formaldehyde standard

A

SHA (29 CFR 1910.1048) regulation limiting the amount of occupational exposure to formaldehyde

64
Q

Gangrene

A

death of body tissues due to deficient or absent blood supply

65
Q

Gas gangrene

A

antemortem form of gangrene, associated with anaerobic gas forming bacilli most commonly, Clostridium perfringens

66
Q

Gravity filtration

A

Extravascular settling of preservative fluids by gravitational force too the dependent areas of the body

67
Q

Gravity injector

A

apparatus used to inject arterial fluid; relies on gravity to create the pressure required to deliver the fluid

68
Q

groove director

A

instrument used to guide drainage devices into veins

69
Q

Hand pump

A

historical instrument resembling a large hypodermic syringe attached to a bottle apparatus, used to create either pressure for injection or vacuum for aspiration

70
Q

Hardening compound

A

chemical in powder form that has the ability to absorb moisture and/or preserve tissue, used in cavity treatment of autopsied cases

71
Q

Hazard communication standard

A

(29 CFR 1910.1200) OSHA regulation that deals with identifying and limiting exposure to hazardous chemicals within the workplace

72
Q

Hazardous material

A

agent exposing one to risk

73
Q

Hematoma

A

tumor like swelling of blood

74
Q

Heme

A

the red pigment of the hemaglobin