3rd Quarter Pathology Test 1 Flashcards
Study of disease
Pathology
any abnormal condition which impairs the normal functioning of the body. Local disease and genetic diseases can occur.
Disease
was the leading cause of death in the early 1900’s
TB
the leading cause of death TODAY
CVD- Cardiovascular Disease
Another name for CAUSE
Etiology
The cause of disease is divided into what 2 categories?
Immediate (exciting) &Predisposing
The beginning of disease. The manner in which a particular disease develops.
Pathogenesis
3 parts of disease that we study
- Cause (Etiology) 2. Pathogenesis 3. Changes and final effects brought about in the body.
Study of general disease processes, such as inflammation, degeneration, necrosis (localized area of dead tissue in a living body), repair (i.e.: scar tissue), etc.
General Pathology
The body’s total response to any injury
inflammation
Study of disease in relation to a particular organ or the organs system. Ie., disease of the digestive track.
Special Pathology
5 Divisions of Pathology
- Pathological Anatomy (Morbid Anatomy) 2. Surgical Pathology3. Clinical Pathology 4. Medico - Legal Pathology (forensic pathology) 5. Physiological Pathology
The study of the structure of the human body as affected by disease.
Pathological Anatomy (Morbid Anatomy)
localized area of dead tissue in a living body
necrosis
Study of disease by means of biopsies.
Surgical Pathology
The study of disease by means of:body secretions (useful substances produced within the body), body excretions (waste substances rid from the body), & other body fluids.
Clinical Pathology
Legal Pathology (forensic pathology) the study of disease, death, and injuries with medical/legal potential.
Medico
2 methods to study Pathological Anatomy (Morbid Anatomy)
1.) Gross Inspection 2.) Histopathology
See changes of the structure of the body with the unaided eye.
Gross inspection
A study of the structure of the cell as affected by disease, by means of microscope. Disease at cellular levels.
Histopathology
The study of the functions of the body as affected by disease.
Physiological Pathology
A study of disease by samples of tissue removed surgically from a living person.
Biopsy
useful substances produced within the body
body secretions
waste products that are rid from the body
body excretions
The study of deaths and injuries of medical and legal significance
Medico-Legal Pathology
The study of the function of the human body as affected by disease.
Physiological Pathology
Medico-Legal Pathology is also known as…
Forensic Pathology
Importance of autopsy
- Confirm medical diagnosis2. Amplify or reject the clinical diagnosis3. Advancement of medical knowledge 4. Medico-legal cases5. Medical statistics
Autopsy is also known as…
necropsy or postmortem exam
Differences between Coroner vs. Medical Examiner
- Determination of jurisdiction (county where death occurred)2. Qualifications 3. Inquest
a formal legal proceeding into the events and circumstances surrounding a particular death.
Inquest
Coroner is a carry over from the…..
English common law system
Inquest are needed in cases of….
unknown deaths ordeaths caused by violence
Elected county officer who investigates and holds inquests over unknown deaths or deaths caused by violence.
J.P./Coroner
Appointed…must have gone to school (MD) works with the police officers; works under coroner.
Medical examiner
Texas does NOT use the term__________________, but has _______________ in those counties not large enough to have a ME’s office.
Coroner Justice of the Peace (J.P.)
Difference with ordinary clinical autopsy (relation to clinical findings and diagnosis) vs. forensic autopsy. Forensic Autopsy will provide…
A. Absolute identification of the body.B. A description of the body and scene.C. A description of the clothingD. An unrestricted autopsy (prevention of future legal actions) a complete autopsy.
Types of Unrestricted autopsy
Biochemical Microbiological scans Radiological scans
toxicological
Biochemical
Primary need of a forensic autopsy is to determine…
cause of death
A minimum of ___________ must be listed on a death certificate.
One cause of death
Three types or parts of death
ImmediateBasicContributory
the thing responsible for death at the time of the terminal event (peritonitis)
Immediate cause of death
the thing prior to and leading up to the terminal event (stab wounds)
basic cause of death
the thing involved in but not causing the terminal event (leukemia) persons with leukemia have less blood clotting ability.
contributory cause of death
GOK means
God only knows
Failure to thrive means
infant not sucking on breast
DIS
dead in the saddle