Vocab Flashcards

0
Q

Load

A

External force acting on internal tissue

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1
Q

Define: Diaphoresis

A

Profuse sweating

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2
Q

Stiffness

A

Ability of a tissue to resist a load

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3
Q

Stress

A

Internal resistance to an external load

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4
Q

Strain

A

Extent of deformation of tissue (muscle/tendon) under loading

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5
Q

Elasticity

A

Property that allows a tissue to retune to normal following deformation

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6
Q

Yelled point (of tissue)

A

Elastic limit of a tissue

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7
Q

Plastic

A

Deformation of tissue that exists after the load is removed

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8
Q

Creep

A

Deformation of tissue that occurs with application of constant load over time

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9
Q

Muscle cramps

A

Painful involuntary contractions of a muscle usually due to excessive loss of water and electrolyte imbalance

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10
Q

Muscle guarding

A

Muscle contraction in response to pain

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11
Q

Muscle spasm

A

A reflex reaction caused by trauma to musculoskeletal system

  • clonic: involuntary contraction characterized by alternate contraction and relaxation in rapid succession
  • tonic: contraction characterized by a constant contraction that lasts for a period of time
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12
Q

Acute-onset muscle soreness

A

A transient muscle pain accompanying fatigue that occurs during and immediately following exercise

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13
Q

Delayed-onset muscle soreness

A

Muscle pain that intensifies 24-48 hours post exercise then gradually subsides

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14
Q

Tendonitis

A

Inflammation of a tendon

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15
Q

Tendinosis

A

Degradation of a tendon without inflammation

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16
Q

Tenosynovitis

A

Inflammation of an tendon and it’s surrounding tendon sheath

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17
Q

Mayofascial trigger point

A

A discreet, hypersensitive nodule within a taught band of skeletal muscle/fascia.

Latent: May not cause spontaneous pain but may restrict movement or cause weakness
Active: causes pain at rest. Palpating will elicit “jump sign” and referred pain pattern.

18
Q

Contusion

A

Compression of soft tissue that results in bleeding into surrounding tissues

19
Q

Ecchymosis

A

Bluish/purple discoloration of the skin

20
Q

Myositis ossificans

A

Calcium deposits that result from repeated trauma

21
Q

Synovial joint

A

Articulation of two bones surrounded by a joint capsule lined with synovial membrane

22
Q

Diastasis

A

Separation if two articulating bones (dislocation/subluxation)

23
Q

Osteoarthritis

A

Progressive degradation of the hyaline cartilage of a joint

24
Q

Bursae

A

Piece of synovial membrane that contains a small amount of fluid with the goal of refusing the friction in that location of the body

25
Q

Cancellous bone

A

The inner more pours aspect of bone

26
Q

Periosteum

A

A dense white fibrous membrane covering the outside of a bone which contains the blood supply to the bone

27
Q

Haversian canals

A

Branching canals that exist throughout bone which contains both blood and lymphatic vessels.

28
Q

Sharply’s fibers

A

Fivers emanating from the periosteum which penetrate the underlying bone

29
Q

Osteoblasts

A

Bone forming cells

30
Q

Osteoclasts

A

Bone-remodeling cells

31
Q

Hypoesthesia

A

Diminished sense of feeling

32
Q

Hyperesthesia

A

Increased sense of feeling such as pain or touch

33
Q

Parethesia

A

Numbness, prickling or tingling which may occur from a direct blow or stretch to a nerve

34
Q

Referred pain

A

Pain that is felt at a point of the body other that it’s origin

35
Q

Rubor

A

Redness

36
Q

Tumor (Latin)

A

Swelling

37
Q

Dolor

A

Tenderness

38
Q

Calor

A

Increased temperature

39
Q

Functio laesa

A

Loss of function

40
Q

Margination

A

Neutrophils and macrophages line up along the cell wall (in the inflammation response)

41
Q

Diapedesis

A

Movement of WBC out of small arterial vessels (part of inflammation response)

42
Q

Exudate

A

Accumulation of fluid that penetrates through vessel walls into and joining extravascular space

43
Q

Phagocytes

A

Neutrophils, macrophages, and leukocytes that ingest microorganisms, other cells and foreign particles.