Pathology Quiz 2

Question 1

What is hyperemia?

Answer 1

Increased blood flow in capillary in injured tissue

Will produce redness and heat

Question 2

What is serous exudate?

Answer 2

Plasma fluids and proteins
Few WBC’s
Thin, clear

Question 3

Marination

Answer 3

WBC’s migrate to periphery of blood vessel

Question 4

Pavementing

Answer 4

WBC’s stack and adhere to the blood vessel

Question 5

What are the first to arrive at the site of injury?

Answer 5

Neutrophils

Question 6

What is the second cel in inflammatory response?

Answer 6

Monocytes (macrophage)

Question 7

What is cell death?

Answer 7

Necrosis

Question 8

What is the early phases of inflammation?

Answer 8

Kinin system

Question 9

What are the systemic signs of inflammation?

Answer 9

Fever
Increase WBC’s
Enlarged lymph nodes

Question 10

What does the systemic inflammatory response do?

Answer 10

Increase WBC’s to 10,000 to 30,000

Question 11

What is leukocytosis?

Answer 11

Systemic inflammatory response

Question 12

Hyperplasia

Answer 12

Increase in number of cells due to rapidly dividing cells

Question 13

What is prostaglandins

Answer 13

Pain and redness and fever

Chemical mediator of inflammation

Question 14

Regeneration

Answer 14

Highly specialized tissue has a lesser capacity for regeneration

Question 15

5 local clinical signs of inflammation

Answer 15

1. Redness (rubor)
2. Heat (calor)
3. Swelling (tumor)
4. Pain (dolar)
5. Loss of normal tissue function (functio laesa)

Question 16

Redness found during the inflammatory response is due to

Answer 16

Increased vascularity

Question 17

Swelling is due to

Answer 17

Exudation of fluid

Question 18

______ is caused by release of chemical mediators?

Answer 18

Heat and pain

Question 19

The directed movement of WBC to the area of injury is called

Answer 19

Chemotaxis