[C] 1.2 Disease Flashcards
1
Q
A defect may be normal, and not…
A
A disease
- E.g oligodontia
2
Q
Functional changes of a disease are not…
A
Always visible
3
Q
Diseases can be categorised in to…
A
- Localisation, extension
- Aetiology - Infectious, non-infectious
- Appearance
- Duration
4
Q
Localisation and extension of a disease
A
- General
- Organ disease
- Systemic disease
5
Q
Aetiology of disease
A
- Infectious
- Spreading: End-, epi-, pandemic
- Agent: Bacterial, viral, fungal, parasitic
- Non-infectious
6
Q
Appearance of disease
A
- Continuous
- Periodic
- Paroxysmal
7
Q
Duration of disease
A
- Foudroyant
- Peracute
- Acute
- Subacute
- Chronic
8
Q
Disease is followed by…
A
- Recovery (sanatio)
- Remission (short recovery) → Recurrence
- Death (exitus lethalis)
- Healing
9
Q
Revivification
A
- Mild degree of functional changes
- Reversible morphological alterations
10
Q
Regeneration
A
- Complete recovery following more profound tissue alterations
- Lost cells are replaced by corresponding tissues
11
Q
Repair
A
Tissue alterations replaced by connective tissue
12
Q
Demarcation
A
- Location of necrotic parts
- E.g abscesses in horse lung
13
Q
Recovery can be…
A
- Permanant
- Expressing permanent morphological/structural changes
Image: Broken rib, healed with structural change
