Which is a rationale for studying pathophysiology?
Which is the rationale for studying pathophysiology? To understand what causes, treats, and prevents diseases.
What is the importance of pathology?
Pathology is the study of disease. It is the bridge between science and medicine. It underpins every aspect of patient care, from diagnostic testing and treatment advice to using cutting-edge genetic technologies and preventing disease. Doctors and scientists working in pathology are experts in illness and disease.
Why is it important to learn diseases?
The significance of rare diseases is often not appreciated by people outside of the field. Rare diseases can provide valuable insights into the causes and progression of far more common diseases. The study of these diseases can also lead to the development of life-saving drugs.
Why is it important to study human diseases?
The results can help researchers to: understand more about how the body’s immune system responds to a disease. work out how to prevent the disease or improve its treatment. test the effectiveness of potential new vaccines and treatments.
What is the process of disease?
The five periods of disease (sometimes referred to as stages or phases) include the incubation, prodromal, illness, decline, and convalescence periods (Figure 2). The incubation period occurs in an acute disease after the initial entry of the pathogen into the host (patient).
What are three components needed to spread infection?
Three things are necessary for an infection to occur:
- Source: Places where infectious agents (germs) live (e.g., sinks, surfaces, human skin)
- Susceptible Person with a way for germs to enter the body.
- Transmission: a way germs are moved to the susceptible persont.
What diseases are associated with bacteria?
- Infectious disease.