TISSUE INJURY AND REPAIR Flashcards

1
Q

WHAT IS TISSUE REPAIR

A

A PROCESS IN WHICH DAMAGE TO AREAS OF TISSUE ARE STRUCTURALLY REPAIRED IN ORDER TO REACH FULL FUNCTION

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2
Q

WHAT IS THE ABILITY OF TISSUE REPAIR DETERMINED BY

A

THE EXTENT OF THE DAMAGE

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3
Q

WHAT HAPPENS TO WOUNDS THAT DO NTO HAVE THE CAPACITY TO BE REPAIRED

A

FIBROSIS

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4
Q

WHAT IS TISSUE REGENERATION

A

TISSUE REPAIR THAT RESTORES ORIGINAL CELLS AND FORM OF THE TISSUE

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5
Q

WHAT IS THE REGENERATIVE CAPACITY OF EPITHELIAL TISSUES

A

EXTREMELEY WELL

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6
Q

WHAT IS THE REGENERATIVE CAPACITY OF BONE

A

EXTREMELEY WELL

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7
Q

WHAT IS THE REGENERATIVE CAPACITY OF AREOLAR CONNECTIVE TISSUE

A

EXTREMELY WELL

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8
Q

WHAT IS THE REGENERATIVE CAPACITY OF DENSE IRREGULAR CONNECTIVE TISSUE

A

EXTREMELEY WELL

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9
Q

WHAT IS THE REGENERATIVE CAPACITY OF BLOOD FORMING TISSUE

A

EXTREMELY WELL

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10
Q

WHAT IS THE REGENERATIVE CAPACITY OF DENSE REGULAR CT

A

MODERATE

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11
Q

WHAT IS THE REGENERATIVE CAPACITY OF SMOOTH MUSCLE

A

MODERATE

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12
Q

WHAT IS THE REGENERATIVE CAPACITY OF SKELETAL MUSCLE

A

LIMITED

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13
Q

WHAT IS THE REGENERATIVE CAPACITY OF CARTILAGE

A

LIMITED

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14
Q

WHAT IS THE REGENERATIVE CAPACITY OF CARDIAC MUSCLE

A

NONE

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15
Q

WHAT IS THE REGENERATIVE CAPACITY OF NERVOUS AND BRAIN TISSUE

A

NONE

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16
Q

WHAT ARE THE THREE BASIC PHASES OF MUSCLE TENDON AND BONE TISSUE HEALING

A

INFLAMMATION
REPAIR
REMODELLING

17
Q

WHAT HAPPENS DURING THE INFLAMMATION STAGE OF BONE MUSCLE AND TENDON REPAIR

A

PREVENTION OF SPREAD OF AGENTS
DISPOSAL OF DEBRIS
ALERTS IMMUNE SYSTEM
SETS STAGE FOR REPAIR

18
Q

WHAT HAPPENS DURING THE REPAIR STAGE OF BONE MUSCLE AND TENDON REPAIR

A

REGENERATION OF TISSUES

OR

FIBROSIS ABSCESS GRANULOMA

19
Q

WHAT HAPPENS DURING THE REMODELLING STAGE OF BONE MUSCLE AND TENDON REPAIR

A

NEW TISSUE IS REFINED
SCAR TISSUE IS MATURED TO FORM MAX STRENGTH
APOPTOSIS OF ADDITIONAL CELLS REQUIRED FOR HEALIGN

20
Q

WHAT ARE EXAMPLES OF ACCUTE BONE INJURY

A
FRACTURE 
PERIOSTEAL CONTUSION (BONE BRUISE)
21
Q

WHAT ARE OVERUSE BONE INJURIES s

A

STRESS FRACTURE
PERIOSTITIS
APOPHYSITIS

22
Q

WHAT ARE THE TYPES OF FRACTURE CLASSIFICATION FOR COMPLETENESS

A

COMPLETE OR IMCOMPLETE

23
Q

WHAT ARE THE TYPES OF FRACTURE CLASSIFICATION FOR ORIENTATION

A

TRANSVERSE, OBLIQUE, SPIRAL

24
Q

WHAT ARE THE TYPES OF FRACTURE CLASSIFICATION FOR BONE POSITIONING

A

DISPLACED AND NON DISPLACED

25
WHAT ARE THE TYPES OF FRACTURE CLASSIFICATION FOR PENETRATION OF SKIN
CLOSED/ SIMPLE | OPEN/ COMPOUND
26
WHAT IS AN AVULSION FRACTURE
WHEN A TENDON PULLS PART OF THE BONE OFF
27
WHAT IS A COMMINUTED FRACTURE
THE BONE IS FRACTURED INTO AT LEAST 3 PIECES
28
WHAT IS THE HEALING TIME FOR BONES
APPROX 6-8 WEEKS LONGER FOR LARGER WEIGHT BEARING BONES LONGER FOR OLDER HUMANS
29
what are the 4 phases of fracture healing processes
heamatoma formation fibrocartilage callus formation bony callus formation bone remodelling occurs
30
WHAT IS PERIOSTITIS
INFLAMMATION OF PERIOSTEUM
31
WHAT IS TENOPERIOSTITIS
INFLAMMATION OF THE TENDINOUS ATTACHMENT TO BONE AS A RESULT OF REPETITIVE MUSCLE PULL