Inflammatory Lesions

Question 1

Is the vascular and cellular response of living tissue to injury.

Answer 1

Inflammation

Question 2

Causes of Inflammation:

Answer 2

1. Pathogenic microoorganism
2. Chemical injuries
3. Mechanical and thermal injuries
4. Immune reactions

Question 3

The toxic and injurious substances produced by microbes

Answer 3

Pathogenic microorganisms

Question 4

Cornelius Celsus (30BC to 30 AD) formulated the 4 cardinal features of inflammation:

Answer 4

1. Rubor = redness
2. Tumor = swelling
3. Calor = Heat
4. Dolor = pain
5. Functio laesa - loss of function
   Rudolf virchow added no.5

Question 5

Cornelius Celsus (30BC to 30 AD) formulated the 4 cardinal features of inflammation:

Answer 5

1. Rubor = redness
2. Tumor = swelling
3. Calor = Heat
4. Dolor = pain
5. Functio laesa - loss of function
   Rudolf virchow added no.5

Question 6

Is caused by vasodilatation

Answer 6

Redness

Question 7

Results mainly from fluid exudates accumulation consequent to increased vascular permeability.

Answer 7

Swelling

Question 8

The sensation of ____ is attributable to rapid inflow of warm blood through dilated vessels in an inflamed area.

Answer 8

Heat

Question 9

Can be due to distension/compression of tissue and factors such as release of vasoactove chemicals

Answer 9

Pain

Question 10

Can be due to distension/compression of tissue and factors such as release of vasoactove chemicals

Answer 10

Pain

Question 11

Added to prevent using the parts that hurts.

Answer 11

Loss of function

Question 12

Added to prevent using the parts that hurts.

Answer 12

Loss of function

Question 13

The escape of fluids and blood cells from the vascular system into the insterstitial tissue or body cavities

Answer 13

Exudation

Question 14

a fluid with low protein content and a specific gravity of less than 1.020

Answer 14

transudate

Question 15

denotes an excess of fluid in the interstitial tissue or serous cavities; it can be either an exudates or a transudates

Answer 15

edema

Question 16

a purulent inflammatory exudates rich in leukocytes and parenchymal cell debris

Answer 16

pus

Question 16

Classification of inflammation according to time:

Answer 16

Peracute inflammation - immediately
Acute inflammation - (day 1-3)
Subacute inflammation - (Day 4 - 3 weeks)
Chronic Inflammation - (3 weeks - wks,mths,yrs)

Question 17

The overall plan for this fluids and cells are:

Answer 17

1. to dilute
2. to localized
3. to destroy
4. to remove

Question 17

Types of inflammatory exudates:

Answer 17

1. serous inflammation
2. catarrhal inflammation
3. fibrinous inflammation
4. purulent inflammation
5. hemorrhagic inflammation
6. granulomatous inflammation

Question 18

exudates of predominantly serum

Answer 18

serous inflammation

Question 19

exudates of predominantly mucus

Answer 19

catarrhal inflamation

Question 20

predominated by fibrin or blood clots

Answer 20

fibrinous inflammation

Question 21

exudates of predominanted by pus

Answer 21

purulent inflammation

Question 22

is a localized collection of pus separated from the surrounding tissue by a fibrous capsule

Answer 22

abscess

Question 23

exudates of predominanted by abundant red blood cells

Answer 23

hemorrhagic inflammation

Question 24

a case of severe hemorrhagic lobar pneumonia in cattle affected by hemorrhagic septicemia disease caused by

Answer 24

pasteurella multocida B or E

Question 25

dilation of blood capillaries or sinusoids with abundant red blood cells.

Answer 25

telangiectasis

Question 26

exudates of predominanted by nodular, caseous lesions

Answer 26

granulomatous inflammation

Question 27

an infectious virus disease mainly of highly productive cultivated breeds of cows and zebu, caused by a DNA-containing virus closely related to

Answer 27

nodular dermatitis of cattle

Question 27

Stages of Inflammation:

Answer 27

Acute and chronic inflammation

Question 27

cardinal signs of inflammation:

Answer 27

1. redness (rubor) 2. Heat (calor) 3. Swelling (tumor) 4. Pain (dolor) 5. loss of function (functio laesa)

Question 27

morphologic patterns:

Answer 27

1. Exudative 2. proliferative 3. granulomatous

Question 28

resolution and repair:

Answer 28

regeneration and scarring

Question 29

replacement of lost cells with cells of the same type

Answer 29

regeneration

Question 30

replacement with connective tissue leading to fibrosis

Answer 30

scarring

Question 31

refers to diffuse inflammation of subcitaneous connective tissues

Answer 31

cellulitis

Question 32

are accumulation of serous fluid within tissue spaces, typically occuring post injury or surgery.

Answer 32

seroma