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Stack #44803
Plain & Simple Guide - Ch. 3 (Overview of Anatomy, Physiology & Pathology)
Terms | Definitions |
---|---|
Acute | characterized by sudden onset |
Aerobe | An organism that lives in an oxygen environment |
Ambulatory | Able to walk |
Anaerobe | An ogranism that lives in an oxygen free environment |
Anaplasia | The irregular structural characteristics of a cell that identify it as a malignant cancer cell |
Anomaly | An abnormal occurance especially in reference to birth defects |
Antiboiotic | A chemical substance derivable from a mold or bacterium that kills microorganisms & cures infections |
Antibody | A protein produced by the body as part of its defense against foreign bacteria or blood cells |
Antisepsis | The prevention of sepsis by excluding or destroying microorganisms |
Antiseptic | A substance that kills or prohibits the growth of microorganisms |
Asepsis | Free from germs |
Atrophy | A wasting away or decrease in the size of cell, tissue, organ or part of the body caused by lack of nurishment, inactivity or loss of nerve supply |
Autoimmunity | A situation in which the body produces an immune response against its own organs or tissues, causing severe inflammation & chronic conditions |
Bacteria | Microorganisms capable of reproduction; some strains cause infection and some are benefical |
Benign | Referring to a tumor, or abnormal growth that is not cancerous & does not invade nearby tissues or spread to other parts of the body |
Chronic | Slow developing, reoccuring |
Degenerative | Characterized by diminishing capabilities |
Diagnosis | The identification of disease or trauma |
Disease | An impairment of health that interferes with the body's ability to function normally |
Disinfect | The prevention of sepsis by excluding or destroying microorganisms |
Endemic | Characterizing a disease that exists a location or group of people all the time |
Epidemic | A sudden outbreak of disease in numbers much higher than normal |
Etiology | The study of the cause and origin of disease |
Exacerbation | A marked increase in symptoms or severity of disease |
Fungus | A mold, yeast or mushrooms; some fungi are beneficial; some, such as ringworm and athlete's foot, are not |
Hereditary | Genetically passed from parent to child |
Hyperplasia | An increase in the number of cells in an organ or tissue |
Idiopathic | Of unknown origin |
Infection | The invasion & growth of mircroorganisms that may cause cellular injury in tissue |
Inflammation | A protective response from the body in response to infection or injury, characterized by swelling, heat, redness and pain |
Local | Affecting only one part |
Malignant | Cancerous, A growth with a tendency to invade and destroy nearby tissue & spread to other parts of the body |
Morbid | Diseased or sick |
Morbidity | Any departure, subjective or objective from a state of physiological or psyiological well being |
Neoplasm | An abnormal growth of tissue that may be benign or malignant |
Pandemic | An epidemic that affects an expanded demographical area |
Pathogenesis | The origin and development of disease |
Pathology | The study of disease |
Pathophysiology | The study of how disease and/or trauma alters the normal functioning of the body |
Signs | The evidence of disease as perceived by the doctor |
Sterilize | To destory bacteria and other micoorganisms |
Symptoms | The subjective evidence of disease as perceived by the patient |
Syndrome | A group of signs or symptoms characterized of a particular disease or abnormal condition |
Systemic | Affecting the whole body |
Trauma | A physical injury or wound caused by an external force of violence, which may cause death or permanent disabilit. Trauma is also used to describe severe emotional or psychological shock or distress |
Virulence | The ability of an organism to cause disease |
Virus | An intracellular parasite that causes disease |