NR 507 Week 2 quiz.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507%20Week%
NR 507 Week 2 Quiz
1. H1 Receptors: -Promotes inflammation
-Smooth muscle contraction- especially those in the bronchi
-Vasodilation
-Edema
-Hives
-More awake and alert
2. Leukotrienes: -Inflammatory mediator
-Stimulates contraction of smooth muscles in bronchioles
-Overproduction causes inflammation in asthma and allergic rhinitis
3. H2 Receptors: -Antiinflammatory
-Suppresses leukocyte function
-Decreased histamine
-Increased gastric acid production
-Smooth muscle relaxation
4. Prostaglandins: A group of lipids made at the site of tissue injury. They control
inflammation, blood clot formation, and blood flow.
1/8
1 of 20 12/16/2024, 5:30
,NR 507 Week 2 quiz.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507%20Week%
-Stimulate nerve endings= Pain
5. Allergy:Type I IgE-Mediated Response: -Immediate
-IgE
-Principal cells : Mast cells
-Ex: Seasonal allergic rhinitis, Hay fever
6. Mitochondria: Powerhouse of the cell, organelle that is the site of ATP (energy)
production
7. Endoplasmic Reticulum: A cell structure that forms a maze of passageways in
which proteins and other materials are carried from one part of the cell to another.
8. Peroxisome and Lysosome: -Digestive enzymes
-Break down waste and foreign material
9. Allergy:Type II Tissue-Specific Response: -Immediate
-IgG, IgM
-Principal Cells: Macrophages in tissues
-drug allergies/allergies against infectious agents
-the antibody binds to the antigen on the cell surface
- Ex: Graves disease, Autoimmune thrombocytopenic purpura, ABO incompatability
1) The cell to be destroyed by the antibody
2/8
2 of 20 12/16/2024, 5:30
,NR 507 Week 2 quiz.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507%20Week%
2) Cell destruction through phagocytosis by macrophages
3) Damage to the cell by neutrophils triggering phagocytosis
4) Natural killer cells to release toxic substances that destroy the target cell
5) Malfunction of the cell without destruction
3/8
3 of 20 12/16/2024, 5:30
NR 507 Week 2 Quiz
1. H1 Receptors: -Promotes inflammation
-Smooth muscle contraction- especially those in the bronchi
-Vasodilation
-Edema
-Hives
-More awake and alert
2. Leukotrienes: -Inflammatory mediator
-Stimulates contraction of smooth muscles in bronchioles
-Overproduction causes inflammation in asthma and allergic rhinitis
3. H2 Receptors: -Antiinflammatory
-Suppresses leukocyte function
-Decreased histamine
-Increased gastric acid production
-Smooth muscle relaxation
4. Prostaglandins: A group of lipids made at the site of tissue injury. They control
inflammation, blood clot formation, and blood flow.
1/8
1 of 20 12/16/2024, 5:30
,NR 507 Week 2 quiz.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507%20Week%
-Stimulate nerve endings= Pain
5. Allergy:Type I IgE-Mediated Response: -Immediate
-IgE
-Principal cells : Mast cells
-Ex: Seasonal allergic rhinitis, Hay fever
6. Mitochondria: Powerhouse of the cell, organelle that is the site of ATP (energy)
production
7. Endoplasmic Reticulum: A cell structure that forms a maze of passageways in
which proteins and other materials are carried from one part of the cell to another.
8. Peroxisome and Lysosome: -Digestive enzymes
-Break down waste and foreign material
9. Allergy:Type II Tissue-Specific Response: -Immediate
-IgG, IgM
-Principal Cells: Macrophages in tissues
-drug allergies/allergies against infectious agents
-the antibody binds to the antigen on the cell surface
- Ex: Graves disease, Autoimmune thrombocytopenic purpura, ABO incompatability
1) The cell to be destroyed by the antibody
2/8
2 of 20 12/16/2024, 5:30
,NR 507 Week 2 quiz.pdf file:///C:/Users/HP/Desktop/New%20folder/NR%20507%20Week%
2) Cell destruction through phagocytosis by macrophages
3) Damage to the cell by neutrophils triggering phagocytosis
4) Natural killer cells to release toxic substances that destroy the target cell
5) Malfunction of the cell without destruction
3/8
3 of 20 12/16/2024, 5:30
