Hannah-Marie Rhodes
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Pathology Quiz am Cellular Death & Degeneration - L1-2, erstellt von Hannah-Marie Rhodes am 02/02/2020.

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Hannah-Marie Rhodes
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Cellular Death & Degeneration - L1-2

Frage 1 von 7

1

Somatic death - individual
Necrosis - living individual
Autolysis - enzymes within the body
Putrefaction - bacteria from the surrounding environment, or from within the body itself
Cellular Degeneration - Damage causes resulting , causing cell swelling
Hypoxia -
Systemic reactions - may be found in increased quantities in the serum
Local reactions - inflammatory reaction
Liquefaction -
Suppuration -
Suppurative/Purulent -

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    Disappearance of life from entire
    Local death of tissues or cells within a
    Breakdown of cell and tissues caused by
    Breakdown of cells and tissues by
    dysfunction of the sodium potassium pump
    in build up of Na+ ions within the cell
    Lack of oxygen
    Enzymes released from the dying cells
    Necrotic tissue initiates a mild local
    Breakdown of tissue into liquid
    Liquefaction with pus formation
    Type of exudate

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Frage 2 von 7

1

Abscess -
Sequestration - surrounded by fibrous capsule
Erosion -
Ulceration - with damage to the basement membrane and exposure
Gangrene -
Putrefaction - microorganisms
Physiological Adaptions - conditions
Pathological Adaptions - conditions

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    Pus confined within a tissue
    Encapsulation of necrotic tissue
    Partial thickness of epithelium is lost
    Full thickness of epithelium is lost
    Necrosis + Bacteria
    of underlying connective tissue
    Breakdown of organic matter by
    Changes occurring in normal body
    Changes occurring in disease

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Frage 3 von 7

1

Atrophy - size but then shrinks
Hypertrophy - increase in the size of a tissue or organ individual cells
Hypoplasia -
Aplasia -
Atresia - structure
Hyperplasia - in a tissue or organ
Dysplasia - organ
Metaplalsia - but related cell type

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    An organ or tissue has reached normal
    due to an increase in the size of the
    Incomplete growth of an organ or tissue
    Absence of a tissue
    Absence or closure of a luminal
    Increase in the number of cells
    Abnormal architecture of a tissue or
    Change from one cell type to a different

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Frage 4 von 7

1

Fülle die Lücken, um den Text zu vervollständigen.

What are the changes that occur in the body after death
1.
2.
3.
4.

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Frage 5 von 7

1

Rigor Mortis
Muscles stiffen after death due to contraction decrease.
Order of occurrence: , , ,
Disappears in the same order later.
Rigor develops in well-nourished animals as .
In warm temperatures, rigor begins .

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    1-9 hours
    of muscles as their supplies of energy
    Head
    Heart
    Diaphragm
    Limbs
    12-30 hours
    later
    earlier
    ATP can still be generated from glycogen
    they are in a better body condition
    glycogen is used more quickly so
    glycogen is used slowly so
    more quickly
    more slowly
    of muscles as their supplies of oxygen

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Frage 6 von 7

1

Causes of Cellular Degeneration

Wähle eine oder mehr der folgenden:

  • Hypoxia

  • Free Radicals

  • Chemical Agents / Physical Agents

  • Increased Oxygen

  • Immunological Reactions

  • Aging / Genetic Defects

  • Nutrition

  • Ethnicity

  • Microbiotic Agents

  • Genetic Editing

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Frage 7 von 7

1

Causes of Necrosis

Wähle eine oder mehr der folgenden:

  • Infections

  • Toxins

  • Trauma

  • Aging / Genetic Defects

  • Nutrition

  • Free Radicals

  • Chemical / Physical Agents

  • Nothing

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