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Pathophy Exam 1
Exam 1
| Question | Answer |
|---|---|
| What are the cellular function? | Movement, conductivity, metabolic absorption, secretions, excretion, respiration, reproduction, communication |
| What are the structures of the cell? | Nucleus, cytoplasm, plasma membrane, cellular receptors |
| What controls the transfer of substances in and out of the cell, influences metabolic pathways, and is important for cell to cell interaction? | Plasma membrane |
| What is an energy using process? | Anabolism |
| What is an energy releasing process? | Catabolism |
| What type of transport is the movement of substances across a cell membrane without the use of energy? | Passive |
| What type of transport is energy requiring and moves cells across a concentration difference? | Active |
| What is a reversible injury? | Broken bone |
| What is an irreversible injury? | Spinal Cord |
| What are physical agents, radiation, biological agents, and nutritional imbalances? | Injury Stimuli |
| What is maintaining a stable internal environment? | Homeostasis |
| What are the functions of the bodys control system? | Regulate cellular function, control life processes, integrate functions of the different organ systems |
| What are the stages or general adaptation? | Alarm, resistance, exhaustion |
| What is distress? | A negative stress on the body |
| What is eustress? | Positive stress on the body |
| What can be characterized as re-experiencing a traumatic event, repetitive dreams, numbed response, anxiety, and excessive arousal? | PTSD |
| What are the three human defense mechanisms? | Anatomical barriers, inflammatory response, adaptive immunity |
| What are the cardinal signs of inflammation? | redness, swelling, heat, pain, loss of function |
| After what type of injury does an immediate transient response occur | minor injury |
| Which of the following molecules will induce endothelial cell retraction and increased permeability of the vessel? | Histamine |
| What are the two types of leukocytes that participate in acute inflammatory response? | Granulocytes and Monocytes |
| What are the three processes of wound repair? | fill in wound, cover wound, shrink wound |
| Mitotic proliferation of remaining cells? | Regeneration |
| Restoration of original structure and physiological function? | resolution |
| What are the three types of body cells | Labile, stable, permanent |
| What exudate is thin, watery, colorless; and results from plasma entering the inflammatory site? | Serous exudate |
| What type of exudate occurs when there is severe tissue injury that causes damage to blood vessels or when there is significant leakage of red cells from the capillaries? | Hemorrhagic exudate |
| What type of exudate develops of mucous membrane surfaces, and are composed of necrotic cells enmeshed in a fibroprulent exudate? | Psuedomembrane exudate |
| What type of exudate contains pus and indicates an infection? | purulent exudate |
| What exudate contains a large amount of fibrinogen and forms a thick and sticky meshwork? | fibrinous exudate |
| What inflammation is minimal and short lasting to the injury? | Acute inflammation |
| What is an organism which a parasite lives? | Host |
| A disease that is caused by a pathogen and can be spread from one individual to another another? | Infectious disease |
| Presence and multiplication of microorganism without tissue invasion or damage? | Colonization |
| What is disease inducing material? | Virulence |
| A bacterium, virus, or other microorganism that can cause disease? | Pathogen |
| An organism that feeds on dead matter? | Saprophyte |
| A relationship that benefits both species? | Mutualism |
| a relationship in which one benefits and one is unaffected? | commensalism |
| A one way relationship where one benefits and the other is negatively affected? | Parasitic |
| Agents of an infectious disease? | Prions, viruses, bacteria, rickettsiaceae and chlamydiaceae, fungi, and parasites |
| What pathogen does not fit the typical description of an organism? | Viruses |
| What is the study of the distribution of mental or physical disorders in a population? | Epidemiology |
| What is the number of new cases of a particular condition during a specific time? | Incidence |
| What is the number of cases of a disease present in a population at a given time? | Prevalence |
| What is penetration, direct contact, ingestion, and inhalation? | Modes of transportation |
Created by:
Pippi2002
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