Chapter 9 Flashcards

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1
Q

What is the stress stream curve and it’s associated tissue properties?

A

Explanation of the tissue failure
Explains, stiffness, yield point, creep, injury

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2
Q

What is muscle strain?

A

Stretching of tissue

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3
Q

What is muscle cramps?

A

Involuntary muscle contractions

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4
Q

What is muscle guarding?

A

Muscle contraction in response to pain

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5
Q

What is muscle soreness?

A

Pain from overuse/overexertion

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6
Q

How does a damage nerve heal?

A

Doesn’t, damaged nerves never reiterate

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7
Q

What are myofascial trigger points?

A

A hypersensitive nodule within a taut band of skeletal muscle and or fascia

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8
Q

Where are myofascial trigger points most likely to occur?

A

The muscles involved in postural support

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9
Q

What are the signs and symptoms of myofascial trigger points?

A

Very tender at the point of pain

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10
Q

How are tendinitis, tenosynovitis, and bursitis related to one another?

A

All have to do with inflammation of a tendon

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11
Q

How does osteoarthritis develop?

A

Overuse

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12
Q

What are the injuries occurring to synovial joint structures?

A

Dislocation, subluxation, ligament sprains, osteoarthritis, bursitis, capsulitis, synovitis

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13
Q

What is subluxation?

A

When the bone pops out of the joint and then goes back in

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14
Q

What is dislocation?

A

When the bone pops out of the joint and stays out

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15
Q

How do the three grades of ligament sprains differ?

A

Each one is a more serious version of the last

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16
Q

What are the various types of fractures?

A

Greenstick, comminuted, linear, nondisplaced(transverse and oblique), spiral, displaced

17
Q

How does a stress fracture differ from a regular fracture?

A

Stress fractures are from overuse of a body part

18
Q

What is the most common epiphyseal condition?

A

Sever’s disease

19
Q

What are the relationships of postural deviations to injuries?

A

Everything is connected in the kinetic chain

20
Q

What forces injure muscle tissue?

A

Compression, tension, shearing, bending, torsion

21
Q

What are the types of muscle tendinous injuries?

A

Strains, cramps, guarding, spasms, soreness, tendon injuries, myofascial, trigger points, contusion, atrophy, and contracture

22
Q

What are the characteristics that make a long bones susceptible to fracture?

A

The thickness of a long bone decreases making it easier to break

23
Q

What Mechanical forces cause fracture of a bone?

A

Impact

24
Q

How does stress fractures probably occur?

A

Overuse