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Inflammation/Infecti
| Question | Answer |
|---|---|
| Innate Immunity | native or natural, quick response, In all animals Non-specific: responds to all pathogens the same way Kills the invaders without identifying them Includes the natural barriers and the inflammatory response |
| Adaptive Immunity | acquired or specific, Slower response , In vertebrates only Specific: responds to different antigens specifically (Antibodies) Has to recognize the specific invader first before attacking it Includes humoral immunity and cell mediated immunity |
| 5 signs of inflammation | 1- Heat 2.Redness 3- Swelling 4- Pain 5- Loss of Function |
| inflammatory response is | 2nd line of defense |
| Adaptive immunity | 3rd line of defense |
| Basophils | Circulating mast cells Contain: Histamine - Heparin |
| Eosinophils | red stained- against parasites- histamines- asthma and allergies |
| active acquired immunity is gained when | after birth |
| innate resistance to a dz is | natural |
| purpose of the inflammatory process | to prevent infection to the injured tissue |
| The mast cell, a major activator of inflammation, initiates the inflammatory response through the process of | degranulation |
| The directional movement of cells along a chemical gradient is called: | chemotaxis |
| The predominant phagocyte of early inflammation is which? | neutrophils |
| The classic pathway of the complement system is activated through? | antibody-antigen complexes |
| A 65-year-old female is diagnosed with metastatic breast cancer. Which of the following cells would be produced in large quantities to eliminate the tumor | Natural killer cells |
| The phagocyte's role begins when the inflammatory response causes it to stick avidly to capillary walls in what process? | margination |
| Both B and T cells are originally come from? | bone marrow |
| the most abundant antibody | IgG |
| A 20-year-old female has been diagnosed with AIDS. Laboratory testing would reveal diminished... | helper T cells |
| A 5-year-old female takes a hike through the woods during a school field trip. Upon returning home, she hugs her father and he later develops poison ivy. Which of the following immune rx did he have? | cell mediated |
| A common symptom of individuals with immunodeficiency would be... | recurring infx |
| Innate immunity is gained when | at birth |
| A nurse recalls the mast cell, a major activator of inflammation, initiates the inflammatory response how? | degranulation |
| A patient has researched bradykinin on the internet. The patient understands the functions of bradykinin? Bradykinin is involved in: | increases vascular permeability |
| opsonins | enhance phagocytosis |
| The directional migration of leukocytes along a chemical gradient is called | chemotaxis |
Created by:
arsho453