Chapter 10- Tissue Response to Injury

Question 1

another word for heat

Answer 1

calor

Question 2

these limits exudate

Answer 2

chemical mediators

Question 3

another word for pain

Answer 3

dolor

Question 4

these are white blood cells

Answer 4

leukocytes

Question 5

the body natural reaction to injury

Answer 5

inflammation

Question 6

when leukocytes move to endothelial walls

Answer 6

margnination

Question 7

these cells produce bone

Answer 7

osteoblasts

Question 8

these cells resorb bone

Answer 8

osteoclasts

Question 9

involved in a clot formation

Answer 9

platelets

Question 10

engulfing foreign matter to destroy it

Answer 10

phagocytosis

Question 11

the healing of an incision

Answer 11

primary healing

Question 12

type of pain that radiates to other areas

Answer 12

referred pain

Question 13

healing of an abrasion

Answer 13

secondary healing

Question 14

process of vessels decreasing in diameter

Answer 14

vasoconstriction

Question 15

process of vessels increasing in diameter

Answer 15

vasodilation

Question 16

a chemical mediator that is a primary vasodilator is

Answer 16

histamine

Question 17

leukotaxine and histamine increase vessel wall _____

Answer 17

permeability

Question 18

do strained voluntary muscles regenerate well

Answer 18

No

Question 19

before regeneration can take place, what must happen first?

Answer 19

debris has to be removed by phagostytosis

Question 20

what role do macrophages play in the repair process

Answer 20

they bring in oxygenated blood

Question 21

collegans are formed by

Answer 21

fibroblasts

Question 22

what is vascular necrosis

Answer 22

death of a fragment

Question 23

ligament tissues may take as long as _________ to become completely remodeled

Answer 23

one year

Question 24

_____ pain is deep and poorly localized where as _______ pain is sharp and localized

Answer 24

schelerotomic, dermatomic

Question 25

when is remodeling of the bone considered complete?

Answer 25

when the bone has returned to its former shape and can handle stress

Question 26

phases of tissue healing

Answer 26

acute phase
fibroblastic repair phase
remodeling phase

Question 27

process of clotting

Answer 27

platelets adhere to walls
fibrin is made
thromboplastin s released
the clot is formed

Question 28

major tissues that are formed in the repair process

Answer 28

fibroplasia
granulation tissue
extracellular Matrix