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Kin > ELBOW FORARM WRIST ANKLE > Flashcards

ELBOW FORARM WRIST ANKLE Flashcards

1
Q

What are the osteokinematics for open chain elbow flexion from anatomical position?

A

Ulna moves anterior/ superior

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2
Q

Your client presents with pain and inflammation at the medial epicondyle of the humerus. Which muscles may be pulling at this attachment site due to repetitive strain injury?

A

Wrist Flexors

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3
Q

The Plane and axis for pronation and supination of the foot/ ankle are:

A

Triplanar/ Oblique

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4
Q

Which play ground activity requires CLOSED chain forearm pronation?

A

swinging around on the monkeybars at the playground

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5
Q

Which motion of the foot and ankle is occurring from foot plant to midstance?

A

Pronation

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6
Q

Which Plane/ Axis do elbow flexion and extension occur on (from anatomical position)?

A

Sagtial/ X

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7
Q

You are watching a pitcher throw. What motion is occurring at the elbow during the acceleration?

A

Open chain extension

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8
Q

You are lifting a forkful of cheesecake to your mouth. Which motion are you performing?

A

Elbow Flexion

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9
Q

What is the FORCE creating wrist flexion from anatomical position?

A

Concentric contraction of wrist flexors

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10
Q

What is the RESISTANCE for open chain elbow flexion from anatomical position?

A

Gravity

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11
Q

What is the RESISTANCE for open chain elbow extension from a flexed position?

A

Eccentric contraction of Bicep

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12
Q

Which type of contraction is occurring in the Tricep during the DOWN phase of the pushup exercise?

A

Eccentric

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13
Q

What is the FORCE for forearm pronation?

A

Concentric contraction of pronator teres

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14
Q

Which motion do the tibialis anterior and tibialis posterior both CREATE?

A

Inversion

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15
Q

During the DOWN phase of a pushup exercise, which motion occurs at your elbow?

A

Closed chain elbow flexion

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16
Q

Which bone is moving at the elbow during a chin up exercise?

A

Humerus

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17
Q
A
18
Q

What is providing the CONTROL when you lower a weight from an elbow flexed position (your elbow is extending back to anatomical position)?

A

Eccentric contraction of Bicep

18
Q

Which muscles provide the CONTROL during ankle/ foot pronation?

A

Gastrocnemius and Tibialis Posterior

19
Q

Client’s elbow is flexed to 90 degrees. You are observing active forearm pronation and supination. Which plane and axis are these motions occurring on?

A

Frontal/ Z

20
Q

What is the FORCE creating open chain elbow extension from a flexed position?

A

Gravity

21
Q

Gripping your coffee mug involves what contraction?

A

Isometric contraction of finger flexors

22
Q

Which motions combine to create Pronation of the foot and ankle?

A

Dorsiflexion, Eversion and ABduction

23
Q

You are turning a doorknob. Which motion are you performing?

A

Forearm supination

24
Q

What is the FORCE for wrist ulnar deviation (aDduction)?

A

Concentric contraction of ulnar deviators

25
Q

What is the FORCE creating motion at the elbow during the UP phase of a pushup exercise?

A

Concentric Contraction of Tricep

26
Q

Which muscle is working ECCENTRICALLY during the lowering phase of a chin up exercise?

A

Biceps

27
Q

What is the plane/ axis for wrist radial and ulnar deviation (adduction/ abduction) from anatomical position?

A

Frontal/ Z

28
Q

Which muscles can provide the FORCE for forearm supination?

A

Bicep

Supinator

Brachioradialis

29
Q

The only option that can provide CONTROL of a motion:

A

Eccentric Contraction

30
Q

Which motions at the Hip, Knee and Elbow all occur on a sagittal plane/ X axis?

A

Flexion and Extension

31
Q

The wrist extensor muscles share a common attachment to which of the following bony prominences?

A

Lateral Epicondyle of humerus

32
Q

What is the FORCE while pulling yourself up in a chin up exercise?

A

Concentric contraction of Biceps

33
Q

You are performing a Pull Up exercise (chin up). While pulling yourself up towards the bar, which motion is occurring?

A

Closed Chain elbow flexion

34
Q

Which muscle can provide the FORCE to create both forearm pronation and supination?

A

Brachioradialis

35
Q

What is the CONTROL for forearm pronation?

A

Eccentric contraction of supinator

36
Q

What is the plane/ axis for wrist flexion and wrist extension from anatomical position?

A

Sagital/ X

37
Q

What is the CONTROL for wrist flexion from anatomical position?

A

Eccentric contraction of wrist extensors

38
Q

The talocrural joint is Plantarflexing and the Subtalar joint is Inverting. What is happening?

A

Supination

39
Q

You are doing front crawl in a swimming pool. Which of the following is occurring?

A

Open Chain foot and ankle motion

40
Q

The muscles CREATING foot supination are:

A

Gastrocnemius, Soleus, Tibialis Posterior

41
Q

Which of the following represents the osteokinematics for wrist flexion?

A

Hand moves anterior/ superior

Kin (11 decks)

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