Acute Inflammation
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Acute Inflammation is characterized by: | Edema and Neutrophils
🗑
|
||||
| 2 Stimuli for acute inflammation | Infection and Tissue Necrosis
🗑
|
||||
| Factors of Acute Inflammation | TLR
Arachidonic Acids
Mast cells
Complement
Hageman Factor
🗑
|
||||
| CD14 is a TLR that recognizes which PAMP? | LPS, which is on all gram neg. bacteria
🗑
|
||||
| TLR activates up-regulation of ___ | NF-KB
🗑
|
||||
| 2 enzymes that act on Arachidonic Acid | Cyclooxygenase and 5-lipooxygenase
🗑
|
||||
| What are the products of Cyclooxygenase and its functions? | Prostaglandins
PGI2, PGD2, PGE2 = vasodilation and increase vascular permeability
PGE2 = fever and pain
🗑
|
||||
| What are the products of 5-lipooxygenase and its functions? | Leukotrienes
LTB4 = attract and activate Neutrophils
LTC4, LTD4, LTE4 = vasoconstriction, bronchospasm, increase vascular permeability
🗑
|
||||
| 3 factors that activate Mast Cells are? | Tisse trauma
Complements (C3a + C5a)
IgE binding to antigen
🗑
|
||||
| What are Hageman Factors? | Inactive proinflammatory proteins that are produced in the liver. Activated when they are exposed to tissue collagen
🗑
|
||||
| What is a possible consequence of activated Hageman Factor? | DIC from coagulation and fibrinolytic system
🗑
|
||||
| What are the cardinal signs of acute inflammation? | Rubor, Calor, Tumor, Dolor, Fever
🗑
|
||||
| What causes fever in the inflammation? | Macrophage releases IL1 and TNF -> COX activity is increased -> More PGE2 is released -> Fever
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
soobyung92
Popular Medical sets