1. Anatomy Term & Gait Cycle Flashcards

1
Q

Where is the midline of the foot ?

A

The second toe

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2
Q

What bones makes up the axial skeleton?

A
Skull
Vertebral column
Ribs
Sternum
Sacrum 
Coccyx
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3
Q

What bones makes up the appendicular skeleton?

A

Bones of the extremities

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4
Q

Whats another word for hip?

A

Coxal

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5
Q

Another word for leg?

A

Crus

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6
Q

Another word for Calf?

A

Sural

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7
Q

Word for the ankle?

A

Talus

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8
Q

What’s Open chain?

A

The foot is off the ground and not weight bearing

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9
Q

What is closed chain?

A

The foot is on the ground and weight bearing

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10
Q

At the hip joint, flexion and extension takes place in what plane and axis?

A

Mediolateral / transverse axis

Within the sagittal plane

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11
Q

During flexion/extension and abduction/adduction of the hip joints, What happens to the pelvis and femur during open and closed chain movements?

A

Open chain: pelvis is fixed and femur moves

Closed chain: the the pelvis moves and the femur is fixed

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12
Q

Abduction and adduction of the hip joints takes place in what plane and axis?

A

About the anterolateral axis

Within frontal/coronal plane

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13
Q

What plane and axis does internal and external movement of the hip joint happen?

A

Longitudinal axis

Horizontal plane

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14
Q

What movement happens at the hip?

A

Extension/Flexion
Abduction/Adduction
Lateral/Medial

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15
Q

What movements occurs at the knee?

A

Flexion/Extension

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16
Q

On what plane and axis that knee extension/flexion occur?

A

Mediolateral/transverse axis

Within sagittal plane

17
Q

In what plane and axis does dorsiflexion/plantar flexion occur

A

Oblique mediolateral/transverse axis

Oblique sagittal plane

18
Q

The line of gravity lies

A

Hip: posterior to hip
Knee: anterior to knee
Ankle: about 2 inches anterior to ankle

19
Q

The line of gravity will tend to do what at the COG of the lower limb and what limits these actions?

A

Hip: hyperextend
Limited by: illiofemoral ligament(Y ligament) & ischiofemoral ligament

Knee: hyperextend
Limited by: intracapsular and extracapsular ligaments & gastrocnemius

Ankle: dorsiflex
Limited by: gastrocnemius & soleus (plantar flexors)