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| | ====Aspects of Disease==== | | ====Aspects of Disease==== |
| − | 1. Incidence - how much? where? in what species?
| + | |
| − | 2. Aetiology - causal agent(s); predisposing factors
| + | * There are many aspects of a disease that must be considered in order to understand it in full. |
| − | 3. Transmission - spread between individuals; zoonosis?
| + | *# '''Incidence''' |
| − | 4. Pathogenesis - how the causal agent(s) exert their effect within the body.
| + | *#* How much of the disease is present? |
| − | 5. Diagnosis - history
| + | *#* Where is the disease found? |
| − | - clinical findings - clinical examination
| + | *#* In what species is the disease seen? |
| − | - clinical pathology
| + | *# '''Aetiology'' |
| − | - biopsy or post-mortem examination
| + | *#* Causal agent(s) |
| − | 6. Prognosis and Treatment
| + | *#* Predisposing factors |
| − | 7. Control and Prevention - the ideal situation
| + | *# '''Transmission''' |
| | + | *#* How is the disease spread between individuals? |
| | + | *#* Is the disease zoonotic? |
| | + | *# '''Pathogenesis''' |
| | + | *#* How the causal agent(s) exert their effect within the body. |
| | + | *# '''Diagnosis''' |
| | + | *#* History |
| | + | *#* Clinical findings |
| | + | *#** Clinical examination |
| | + | *#** Clinical pathology |
| | + | *#* Biopsy or post-mortem examination |
| | + | *# '''Prognosis and Treatment''' |
| | + | *# '''Control and Prevention''' |
| | + | *#* The ideal situation |
| | | | |
| | ====Post Mortem Examination==== | | ====Post Mortem Examination==== |