Embalming 1 Exam 2 Flashcards

1
Q

Non-legal definitionIrreversible cessation of all vital functionsSuch as:RespirationHeart Action

A

Death

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2
Q

the noise made by a moribund (dying) person caused by air passing through a residue of mucous in the trachea and posterior oral cavity. (sound made by person close to death that does not happen all the time)

A

Death rattle:

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3
Q

the semi-convulsive twitches which often occur before death (person can carry it into death)

A

Death struggle:

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4
Q

condition in which the manifestations of life are feebly maintained

A

Apparent death:

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5
Q

body of a deceased person, including cremated remains

A

Human remains:

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6
Q

those elements remaining after cremation of a dead human body. The major element remaining is what??? Calcium (from bone)

A

Cremated remains:

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7
Q

dead human body used for medical purposes; including anatomical dissection and study

A

Cadaver:

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8
Q

the study of death

A

Thanatology:

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9
Q
  1. Somatic death

2. Post Mortem Cellular Death

A

Types of Death

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10
Q

the pronouncement of death; death of the organism as a whole

A

Somatic death

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11
Q

Historically it is recognized by the failure of one of the three organs –Heart (check heart beat EKG) –Brain (check brain wave EEG) –Lungs

A

Somatic death

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12
Q

Death of the individual cells of the body

A

Post Mortem Cellular Death:

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13
Q

Final cause of cellular death is oxygen starvationPost mortem cellular death will occur after somatic death

A

Post Mortem Cellular Death:

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14
Q

a) Cause of death
b) Environmental conditions ie: temperature, moisture
c) Conditions of body
d) Medication preceding death

A

Factors influencing onset of postmortem cellular death:

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15
Q

Can Cellular Death Occur Antemortem? Yes

A

Necrosis such as in a decubitus ulcer or gangrene

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16
Q
  1. Decomposition Best
  2. Cessation of Circulation & Respiration
  3. Algor Mortis
  4. Livor Mortis
  5. Rigor mortis
  6. Complete Muscular Relaxation
  7. Changes of the Eye
A

Signs of Death

17
Q

The separation of compounds into simpler substances by the action of microbial and or Auto lytic enzymes (self destruction of body compounds; these advance decomposition of the body)

A

Decomposition

18
Q

Considered the single, most reliable sign of death

A

Decomposition

19
Q

stopping of blood flow or respiration (stop breathing)

A

Cessation of Circulation & Respiration

20
Q

(only occur after death)Post mortem cooling of the body to the surrounding temperatures

A

Algor mortis

21
Q

(cadaveric lividity)The post mortem, intravascular (within the vessels), red-blue discoloration caused by/resulting from the hypostasis of blood. Can be removed by vascular or arterial injecting

A

Livor Mortis

22
Q

Can livor mortis be removed with normal arterial injection and venous drainage?

A

Yes, because it is intravascular

23
Q

The settling of blood and/or other fluids to the dependent portions of the body

A

Hypostasis:

24
Q

The post mortem temporary stiffening of the body muscles due to natural chemical body processes

A

Rigor mortis:

25
Q

At death the muscles do not function

A

Complete Muscular Relaxation

26
Q

Clouding of the cornea and loss of lusterFlattening of the eyeballPupil does not respond to light

A

Changes of the Eye

27
Q

Any procedure used to prove a sign of death

  1. Expert tests: performed by experts
  2. Inexpert tests: J.P’s
A

Tests for Death

28
Q

Stethoscope:
Ophthalmscope:
Electronic Life Detection Devices
Injections of various dyes

A

Expert tests

29
Q

a delicate instrument used to detect almost inaudible sounds produced in the body

A

Stethoscope:

30
Q

an optical instrument with an accompanying light that makes it possible to examine the retina and explore blood circulation

A

Ophthalmscope:

31
Q

(EEG) Electroencephalogram: measure the brain electrical activity
(ECG/EKG) Electrocardiogram: records heart’s electrical activity
(ABR) Audio Brainstem Response: check brain activity based on audio sounds
(EGG) Electrogastrogram: records stomach/gastric activity

A

Electronic Life Detection Devices

32
Q

injected into the body to check for circulation - 2 cc of fluorescein is injected into the upper arm. If there is circulation the whites of the eyes turn green

A

Injections of various dyes

33
Q

Ligature test:
Ammonia injection test:
Feel for the pulse

A

Inexpert tests:

34
Q

ligate a finger; if it becomes discolored and swells, life is present

A

Ligature test:

35
Q

hypodermically inject ammonia, if alive the skill will show a redish reaction

A

Ammonia injection test:

36
Q

Best to check in the neck (carotid artery)

A

Feel for the pulse