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BIO 230: Inflammation
Process of Inflammation
17
Biology
Undergraduate 2
08/05/2009

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Cards

Term

Cytokines

Histamine

Prostoglandins

Seratonin

Definition
Chemicals that may be released when cells are damaged or die.
Term
Blood vessel must stretch to make the wall thin enough for the WBCs to reach an infection.
Definition
What must happen in order for WBC's to respond to an infection.
Term
Vasodilation
Definition
When a blood vessel swells to stretch and thin the blood vessel wall.
Term
Histamine
Definition
Chemical that is a vasodilator.
Term
  • WBC attaches to bacteria
  • Phagosome forms a sac around bacteria
  • Lysozome joins to phagosome forming one sac called a phagolysozome.
  • Enzymes spill out onto the bacteria and destroy the bacteria.
Definition
Process of phagocytosis
Term

1. Neutrophils

2. Basophils

3. Lymphocytes

4. Monocytes

5. Eosinophils

Definition
Order in which WBCs cross over the blood vessel in response to infection.
Term

Swelling (tumor)

Heat (calor)

Pain (dolor)

Redness (rubor)

Definition
Four common symptoms of inflammation.
Term
lysozome
Definition
Sac containing high levels of protease enzymes.
Term
Pus
Definition
Exudate that forms at the site of an infection being treated by the body's defense systems.
Term
abscess
Definition
Extensive pus collecting inside tissue and eating away at healthy tissue.
Term
lymph tissue
Definition
Where exudate is normally drained to in the body.
Term
Macrophages
Definition
Are waiting in the lymph nodes to phagocytize exudate.
Term

Infection site

Lymph nodes

Blood vessels

Kidneys

Excreted in urine

Definition
Path exudate takes to leave the body.
Term

block/decrease histamine levels

decrease total WBC production

Definition
How medications can suppress inflammation.
Term

medications

radiation

some infections

Definition
3 things that can suppress inflammation.
Term

aspirin

tylenol

ibuprofen

steroids

antihistamines

Definition
5 Examples of medicines that will suppress inflammation.
Term
  • Pneumonia (capsules)
  • Gonorrhea (pili)
  • Tuberculosis (blocks phagolysozome production)
Definition
Three infections that can resist phagocytosis thereby suppressing inflammation.
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