-z Flashcards

1
Q

Muscle belly

A

Fleshy, contractile part of named muscle composed of skeletal muscle tissue

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2
Q

Muscle tendon

A

Non- contractile part of named muscle; connects muscle belly to the bone composed of dense regular connective tissues.

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3
Q

Epimysium

A

Layer of tissue upon surface of named muscle, surrounds largest structural organization of muscle

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4
Q

Perimysium

A

Layer of tissue around a fascicle surrounds middle - level of structural organization of muscle.

Ex.

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5
Q

Endomysium

A

Layer of tissue on each muscle cell/fiber “witin” muscle; surrounds the my o fibrils contained within the deepest structural organization of muscle

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6
Q

Flexion

A
  • At knees, elbow,digits
    • is a decrease in angle
  • At any other joints
    • pulls abody part forward
      •fluxion - forward

Ex. Move thigh backward

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7
Q

Extension

A
  • At knees, elbow, digits
    • is a increase in angle
  • At any Other joint
    • moves abody backward

• Ex. Move arm forward.

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8
Q

Abduction or ab-duction.

A
  • pull away from a midline
  • At the shoulder and hip
  • At the wrist, between finger, and between toes.
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9
Q

Addiction

A
  • pull toward a midline
  • At the shoulder and hip
  • At the wrist, between finger and between toes.
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10
Q

Medial rotation

A
  • At shoulder and hip

- Anterior arm twists away fron midline

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11
Q

Lateral rotation

A
  • At shoulder and hip

- anterior arm twists toward the midline

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12
Q

Pronation

A

Rotates a bone of fore arm in a way tha results in palms that face posteriorly( back)

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13
Q

Supination

A

Rotates a bone of the forearm in a way that results in palm Strat face anteriorly( face)

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14
Q

Dorsiflexion

A

Pulls the foot superiorly

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15
Q

Plantarflexison

A

Pulls foot inferiorly

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16
Q

Eversion

A

Movement pulls the foot outward, so the sole faces more laterally

17
Q

Inversion

A

Movement pulls the foot inward, so the sole faces wore medically,

18
Q

Depression

A

Movement pulls the shoulders or lower jaw down.

19
Q

Elevation

A

Movement pulls the shoulders or lower jaw up.

20
Q

Retraction

A

Movement pulls the shoulder toward the spine or the lower jaw backward.

21
Q

Protraction

A

Movement pulls the shoulders toward, awayfrom the spine, or protrudes the lower jaw forward.