Inflammation Process

Question 1

What are the 5 cardinal signs of inflammation?

Answer 1

redness
heat
swelling 
pain
functional loss

Question 2

Define inflammation?

Answer 2

Inflammatory response, the local response of the body to an injury or irritant

Question 3

What are the duel functions of inflammation?

Answer 3

1. Defend body against foreign substances

2. Dispose of dead and dying tissues so that repair can take place.

Question 4

The primary signs of inflammation always occur in response to an injury, the ______ and ______ on a person’s level of ______ depends on the ______, ______ of injury, and ______ of activity.

Answer 4

magnitude
impact
activity 
extent
location 
nature

Question 5

What is the best example of inflammation that Jenn and the book gave you??

Answer 5

Knight defending from invaders, laborers cleaning up the debris so wall can be rebuilt.

Question 6

How many events are in the inflammation process?

Answer 6

8

Question 7

In order, name all the events of the inflammatory process

Answer 7

1. injury
2. ultrastructural changes
3. chemical mediators
4. hemodynamic changes
5. metabolic changes
6. permeability changes
7. leukocyte migration
8. phagocytosis

Question 8

Inflammation process: injury

Answer 8

an occurrence that impairs the structure or function of tissue & alters cell’s ability to carry out it’s normal homeostatic mechanisms.

Question 9

What are the causes of injury??

Answer 9

physical agents
metabolic processes
biological agents
chemical agents

Question 10

Orthopedic injuries

Answer 10

finish

Question 11

Define trauma

Answer 11

“a wound”, 2 types, injury that results from physical force.

• Macrotrauma
• microtrauma

Question 12

Macrotrauma

Answer 12

"impact or contact injury"
large stress, results in immediate tissue disruption.
Acute Injuries
-Primary injuries
-Secondary injuries

Question 13

Acute injury

Answer 13

Macrotrauma or “impact or contact injury”

Large stress, results in immediate tissue disruption

Question 14

Microtrauma

Answer 14

“overuse, cyclic loading, friction injury”
caused by small or low-grade stress that wears on tissue over time.
Chronic Injuries

Question 15

Chronic Injuries

Answer 15

Microtrauma, “overuse, cyclic loading, friction injuries”

caused by small or low grade stress that wears on tissue over time.

Question 16

Inflammatory Process: Ultrastructural changes

Answer 16

Breaking/disruption of cellular membranes & organelles.

Cells die, cell’s membrane & contents becomes debris, bust be removed before repair can take place.

Question 17

What are the 2 different ways of causing structural damage and causing accumulation of debris?

Answer 17

Primary injury and Secondary injury

Question 18

Primary Injury

Answer 18

DIRECTLY results from physical force

Question 19

Secondary injury

Answer 19

INDIRECTLY result of metabolism or chemical injury, husband in cells adjacent to those undergoing primary injury.

Question 20

Direct result of physical force

Answer 20

Primary injury

Question 21

Indirectly result of metabolism or chemical injury, occurs in cells adjacent to those undergoing primary injury

Answer 21

Secondary injury

Question 22

Inflammation Process: Chemical Mediatoion

Answer 22

Histamine, bradykinin, and cytokine are activated by ultrastructueral changes. Signal rest of body that cells are dosage movie, mobilize body’s resource to respond the regulate rest of !-)

Question 23

What is the example of chemical mediation example?

Answer 23

Police officers, the can give..

Question 24

Inflammation Process: Hemodynamic changes description

Answer 24

Transports blood borne defenses to injury site. Occur in healthy blood vessel’s and periphery blood vessels.

Question 25

Inflammation Process: Hemodynamic changes.

Answer 25

Blood flow increase -> inactive capillaries/venules open for increase BF -> rate of flow in individual vessels is slowed -> slowing of flow rate lets the leukocytes work -> move from center of vessels to vessel walls (endothelium) -> leukocytes pass through ndothelium gas