Pathology DEFINITIONS

Description

Pathology Quiz on Pathology DEFINITIONS , created by Hannah-Marie Rhodes on 08/02/2020.
Hannah-Marie Rhodes
Quiz by Hannah-Marie Rhodes, updated more than 1 year ago
Hannah-Marie Rhodes
Created by Hannah-Marie Rhodes about 4 years ago
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Resource summary

Question 1

Question
Somatic Death - [blank_start]Disappearance of life from the entire[blank_end] individual Necrosis - [blank_start]Local death of tissues or cell within a[blank_end] living individual Autolysis - Breakdown of cells and tissues [blank_start]caused by enzymes within the body[blank_end] Putrefaction - Breakdown of cells and tissues [blank_start]by bacteria from the surrounding enviro[blank_end], [blank_start]or from within the body itself[blank_end] Cellular Degeneration - [blank_start]Damage causes dysfunction of the Na+ K-[blank_end] pump resulting in a [blank_start]build up of Na+ ions within the cell,[blank_end] causing cell swelling
Answer
  • Disappearance of life from the entire
  • Local death of tissues or cell within a
  • caused by enzymes within the body
  • by bacteria from the surrounding enviro
  • or from within the body itself
  • Damage causes dysfunction of the Na+ K-
  • build up of Na+ ions within the cell,

Question 2

Question
Atrophy - [blank_start]Organ or tissue reaches normal size[blank_end] [blank_start]then shrinks[blank_end] Hypertrophy - [blank_start]Increase in size of a tissue/organ[blank_end] due to an increase in the [blank_start]Size of the individual cell[blank_end] Hypoplasia - [blank_start]Incomplete growth of an organ/tissue[blank_end] Aplasia - [blank_start]Absence of a tissue[blank_end] Atresia - [blank_start]Absence/closure in the number of a[blank_end] [blank_start]luminal structure[blank_end] Hyperplasia - [blank_start]Increase in the number of cells in a[blank_end] tissue/organ Dysplasia - [blank_start]abnormal architecture of a[blank_end] tissue/organ Metaplasia - [blank_start]Change from once cell type to[blank_end] [blank_start]different but related cell type[blank_end]
Answer
  • Organ or tissue reaches normal size
  • Increase in size of a tissue/organ
  • Size of the individual cell
  • Incomplete growth of an organ/tissue
  • Absence of a tissue
  • Absence/closure in the number of a
  • luminal structure
  • Increase in the number of cells in a
  • abnormal architecture of a
  • Change from once cell type to
  • different but related cell type
  • then shrinks

Question 3

Question
Ischaemia - [blank_start]Inadequate blood supply of a tissue[blank_end] [blank_start]relative to its needs[blank_end] Infarction - [blank_start]Localised area of necrosis cause by[blank_end] [blank_start]ischemia[blank_end] Hypoxia - [blank_start]Deficiency in the amount of oxygen[blank_end] [blank_start]reaching the tissue[blank_end] Fibrosis - [blank_start]Healing of an infarct[blank_end]
Answer
  • Healing of an infarct
  • Deficiency in the amount of oxygen
  • reaching the tissue
  • Localised area of necrosis cause by
  • ischemia
  • Inadequate blood supply of a tissue
  • relative to its needs

Question 4

Question
Thrombus - [blank_start]Blood clot/solid structure that forms[blank_end] [blank_start]within the flowing blood stream from the[blank_end] [blank_start]normal constituents of blood during life[blank_end] Thrombosis - [blank_start]Formation of an inappropriate thrombus[blank_end] [blank_start]in the wall of a blood or lymphatic[blank_end] vessel Embolus - [blank_start]Abnormal mass circulating in the blood[blank_end] stream Embolism - [blank_start]Arrest of a circulating mass within a[blank_end] vessel
Answer
  • Blood clot/solid structure that forms
  • within the flowing blood stream from the
  • normal constituents of blood during life
  • Formation of an inappropriate thrombus
  • in the wall of a blood or lymphatic
  • Abnormal mass circulating in the blood
  • Arrest of a circulating mass within a

Question 5

Question
Diapedesis - [blank_start]Small momentary spurting losses of blood[blank_end] [blank_start]occur between endothelial cells[blank_end] [blank_start]of otherwise normal capillaries[blank_end] Haematoma - [blank_start]Local accumulation of blood[blank_end], [blank_start]usually clotted[blank_end] Petechiae - [blank_start]Very small haemorrhagic spots[blank_end] Eccymoses - [blank_start]Slightly larger foci of hemorrhages[blank_end] Bruising - [blank_start]Subcutaneous haemorrhage[blank_end]
Answer
  • Subcutaneous haemorrhage
  • Slightly larger foci of hemorrhages
  • Very small haemorrhagic spots
  • Local accumulation of blood
  • usually clotted
  • Small momentary spurting losses of blood
  • occur between endothelial cells
  • of otherwise normal capillaries

Question 6

Question
Oedema - [blank_start]Excessive accumulation of tissue fluid[blank_end] Anasarca - [blank_start]Generalised subcutaneous oedema[blank_end] Ascites - [blank_start]Fluid in Abdomen[blank_end] Hydropericardium - [blank_start]Fluid in pericardial sac[blank_end] Hydrothorax - [blank_start]Fluid in pleural cavity[blank_end]
Answer
  • Excessive accumulation of tissue fluid
  • Generalised subcutaneous oedema
  • Fluid in Abdomen
  • Fluid in pericardial sac
  • Fluid in pleural cavity
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