Inflammation. (1985)

Classes with students on the topic "Inflammation".

Students study the types of inflammation under a microscope.

Causes of inflammation:

- microorganisms;

- chemicals;

- mechanical injury;

- electric injury;

- thermal effect.

External signs of inflammation:

- pain;

- edema;

- redness;

- increase in local temperature;

- violation of the function of an inflamed organ.

Inflammation on the arm.

Dressing for inflammation.

Surgical operation.

- elimination of the damaging agent;

- removal of irreversibly altered organs and tissues;

- stimulation of the body's defenses.

Suture on the wound, removal of the drainage tube.

The phase of inflammation is "Alteration".

Reproduction of alterations in an experiment.

Filming of the alteration process under a microscope during tissue cauterization.

Six groups of inflammatory mediators.

1. biogenic amines (histamine).

A cartoon explaining the work of biogenic amines.

2. the compliment system (nine plasma proteins).

A cartoon explaining the work of plasma proteins.

Shooting under a microscope.

3. Kallekrein-kinin system.

Bee sting.

Pain, swelling, hyperemia.

4. the system of blood coagulation and fibrinolysis.

Encloses the site of inflammation.

5. arachidonic acid derivatives.

Prostaglandins.

Inflammation of the skin caused by prostaglandin E.

6. leukocyte components.

Cartoon explaining the work of lymphocytes and lymphokines.

The doctor examines the child's tonsils.

A cartoon explaining delayed-type hypersensitivity and 3 immunopathological mechanisms of immediate-type hypersensitivity.

The next phase of inflammation is exudation.

Explanation of exudation in the images using a microscope and a cartoon.