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Cell degeneration

Cell degeneration
28問 • 10ヶ月前
  • holly shea
    • 通報

    問題一覧

  • 1

    Which of the following cellular compartments are targets of cell injury?

    Mitochondria, DNA, Ribosomes, Phospholipid membranes

  • 2

    Which of the following is not rapture regarding the mechanism of hypoxia medicated cell injury?

    Homeostasis is unchanged

  • 3

    Which of the following is true regarding oxidative stress as a mechanism for cell injury?

    Mediated by reactive oxygen species (ROS) that are highly stable molecules

  • 4

    Which enzymes does loss of intracellulae Ca2+ homeostasis NOT effect?

    Cyclooxygenase

  • 5

    What are 4 examples of injurious stimulants?

    Decreased ATP, Membrane damage, Increased intracellular Ca2+, ROS

  • 6

    Which statement is correct regarding the cellular adaptation of atrophy?

    Reversible pathological reduction in size and number of cells after organ development

  • 7

    Which of the following is NOT a cause of atrophy?

    Increased organ perfusion

  • 8

    Which of the following is true regarding hypertrophy?

    Can be seen in neurones

  • 9

    Which of the following is an example of pathological hyperplasia?

    Regeneration attempt of nodular hyperplasia in liver of old dogs

  • 10

    Which of the following is true regarding metaplasia cellular adaptation?

    Involves colonisation by differentiated adjacent cell types

  • 11

    Which process best describes the destiny of thymus in old dogs?

    Involution

  • 12

    ROS species are important mediators of cell damage. Which of the following are not usually affected by them?

    Intracytoplasmic deposits of glycogen

  • 13

    Which process is responsible here of this pathology?

    Hypertrophy

  • 14

    In hepatic stenosis which of the following lipids builds up in hepatocytic cytoplasm?

    Triglycerides

  • 15

    Which of the following is NOT a morphological characteristic of lipidosis?

    Central nucleus

  • 16

    Which of the following compounds is highlighted by PAS stain?

    Glycogen

  • 17

    Which of the following is true regarding intracellular protein accumulation?

    Eosinophilic droplets in cytoplasm

  • 18

    Which of the following is NOT true regarding lipofuscin pigment?

    Exogenous

  • 19

    What does presence of haemosiderin indicate?

    Haemorrhage

  • 20

    Which of the following is true regarding jaundice?

    Cause yellow tinge to sclera, omentum, aorta

  • 21

    Which of the following is true regarding metastatic calcification?

    Affects interstitial tissues

  • 22

    Which of the following is true regarding amyloidosis?

    Stains with Congo red

  • 23

    Which of the following degenerative changes is associated with necrosis?

    Dystrophic calcification

  • 24

    Whocbof the following sentences regarding amyloidosis is correct?

    It is always accumulated extracellular

  • 25

    How does glycogen accumulation look like histologically ?

    Empty irregular cytoplasmic vacuoles

  • 26

    Which of the following statements regarding apoptosis is incorrect?

    It is always pathological

  • 27

    What does the term karyorrhexis mean?

    Fragmentation of nucleus

  • 28

    Which of these features is common to apoptosis and necrosis?

    They’re both irreversible

    • GI

    GI

    holly shea · 18問 · 2年前

    GI

    GI

    18問 • 2年前
    holly shea

    IND

    IND

    holly shea · 25問 · 2年前

    IND

    IND

    25問 • 2年前
    holly shea

    AHW

    AHW

    holly shea · 52問 · 2年前

    AHW

    AHW

    52問 • 2年前
    holly shea

    CV

    CV

    holly shea · 31問 · 2年前

    CV

    CV

    31問 • 2年前
    holly shea

    Forage values

    Forage values

    holly shea · 20問 · 2年前

    Forage values

    Forage values

    20問 • 2年前
    holly shea

    Epi

    Epi

    holly shea · 6問 · 2年前

    Epi

    Epi

    6問 • 2年前
    holly shea

    Forelimb

    Forelimb

    holly shea · 39問 · 2年前

    Forelimb

    Forelimb

    39問 • 2年前
    holly shea

    CNS

    CNS

    holly shea · 45問 · 2年前

    CNS

    CNS

    45問 • 2年前
    holly shea

    Urinary

    Urinary

    holly shea · 48問 · 1年前

    Urinary

    Urinary

    48問 • 1年前
    holly shea

    Husbandry

    Husbandry

    holly shea · 46問 · 1年前

    Husbandry

    Husbandry

    46問 • 1年前
    holly shea

    Breeds

    Breeds

    holly shea · 14問 · 1年前

    Breeds

    Breeds

    14問 • 1年前
    holly shea

    CNS

    CNS

    holly shea · 24問 · 12ヶ月前

    CNS

    CNS

    24問 • 12ヶ月前
    holly shea

    Head

    Head

    holly shea · 40問 · 1年前

    Head

    Head

    40問 • 1年前
    holly shea

    Clinical biochemistry

    Clinical biochemistry

    holly shea · 24問 · 11ヶ月前

    Clinical biochemistry

    Clinical biochemistry

    24問 • 11ヶ月前
    holly shea

    Parasitology

    Parasitology

    holly shea · 50問 · 1年前

    Parasitology

    Parasitology

    50問 • 1年前
    holly shea

    Disorders of circulation

    Disorders of circulation

    holly shea · 17問 · 10ヶ月前

    Disorders of circulation

    Disorders of circulation

    17問 • 10ヶ月前
    holly shea

    Endocrine

    Endocrine

    holly shea · 54問 · 1年前

    Endocrine

    Endocrine

    54問 • 1年前
    holly shea

    ID

    ID

    holly shea · 11問 · 1年前

    ID

    ID

    11問 • 1年前
    holly shea

    Immunology

    Immunology

    holly shea · 79問 · 1年前

    Immunology

    Immunology

    79問 • 1年前
    holly shea

    GI

    GI

    holly shea · 16問 · 1年前

    GI

    GI

    16問 • 1年前
    holly shea

    Reproduction

    Reproduction

    holly shea · 31問 · 1年前

    Reproduction

    Reproduction

    31問 • 1年前
    holly shea

    ALL pharmacology

    ALL pharmacology

    holly shea · 31問 · 1年前

    ALL pharmacology

    ALL pharmacology

    31問 • 1年前
    holly shea

    Opthalmoscopy + Otoscopy

    Opthalmoscopy + Otoscopy

    holly shea · 30問 · 1年前

    Opthalmoscopy + Otoscopy

    Opthalmoscopy + Otoscopy

    30問 • 1年前
    holly shea

    Basic Physical Exam

    Basic Physical Exam

    holly shea · 15問 · 1年前

    Basic Physical Exam

    Basic Physical Exam

    15問 • 1年前
    holly shea

    Respiratory

    Respiratory

    holly shea · 5問 · 1年前

    Respiratory

    Respiratory

    5問 • 1年前
    holly shea

    Cardiovascular

    Cardiovascular

    holly shea · 9問 · 1年前

    Cardiovascular

    Cardiovascular

    9問 • 1年前
    holly shea

    Cytology

    Cytology

    holly shea · 17問 · 1年前

    Cytology

    Cytology

    17問 • 1年前
    holly shea

    Urinary

    Urinary

    holly shea · 19問 · 10ヶ月前

    Urinary

    Urinary

    19問 • 10ヶ月前
    holly shea

    Inflammation

    Inflammation

    holly shea · 23問 · 11ヶ月前

    Inflammation

    Inflammation

    23問 • 11ヶ月前
    holly shea

    Haematology

    Haematology

    holly shea · 15問 · 1年前

    Haematology

    Haematology

    15問 • 1年前
    holly shea

    問題一覧

  • 1

    Which of the following cellular compartments are targets of cell injury?

    Mitochondria, DNA, Ribosomes, Phospholipid membranes

  • 2

    Which of the following is not rapture regarding the mechanism of hypoxia medicated cell injury?

    Homeostasis is unchanged

  • 3

    Which of the following is true regarding oxidative stress as a mechanism for cell injury?

    Mediated by reactive oxygen species (ROS) that are highly stable molecules

  • 4

    Which enzymes does loss of intracellulae Ca2+ homeostasis NOT effect?

    Cyclooxygenase

  • 5

    What are 4 examples of injurious stimulants?

    Decreased ATP, Membrane damage, Increased intracellular Ca2+, ROS

  • 6

    Which statement is correct regarding the cellular adaptation of atrophy?

    Reversible pathological reduction in size and number of cells after organ development

  • 7

    Which of the following is NOT a cause of atrophy?

    Increased organ perfusion

  • 8

    Which of the following is true regarding hypertrophy?

    Can be seen in neurones

  • 9

    Which of the following is an example of pathological hyperplasia?

    Regeneration attempt of nodular hyperplasia in liver of old dogs

  • 10

    Which of the following is true regarding metaplasia cellular adaptation?

    Involves colonisation by differentiated adjacent cell types

  • 11

    Which process best describes the destiny of thymus in old dogs?

    Involution

  • 12

    ROS species are important mediators of cell damage. Which of the following are not usually affected by them?

    Intracytoplasmic deposits of glycogen

  • 13

    Which process is responsible here of this pathology?

    Hypertrophy

  • 14

    In hepatic stenosis which of the following lipids builds up in hepatocytic cytoplasm?

    Triglycerides

  • 15

    Which of the following is NOT a morphological characteristic of lipidosis?

    Central nucleus

  • 16

    Which of the following compounds is highlighted by PAS stain?

    Glycogen

  • 17

    Which of the following is true regarding intracellular protein accumulation?

    Eosinophilic droplets in cytoplasm

  • 18

    Which of the following is NOT true regarding lipofuscin pigment?

    Exogenous

  • 19

    What does presence of haemosiderin indicate?

    Haemorrhage

  • 20

    Which of the following is true regarding jaundice?

    Cause yellow tinge to sclera, omentum, aorta

  • 21

    Which of the following is true regarding metastatic calcification?

    Affects interstitial tissues

  • 22

    Which of the following is true regarding amyloidosis?

    Stains with Congo red

  • 23

    Which of the following degenerative changes is associated with necrosis?

    Dystrophic calcification

  • 24

    Whocbof the following sentences regarding amyloidosis is correct?

    It is always accumulated extracellular

  • 25

    How does glycogen accumulation look like histologically ?

    Empty irregular cytoplasmic vacuoles

  • 26

    Which of the following statements regarding apoptosis is incorrect?

    It is always pathological

  • 27

    What does the term karyorrhexis mean?

    Fragmentation of nucleus

  • 28

    Which of these features is common to apoptosis and necrosis?

    They’re both irreversible