1.1a - Type Of Movement Flashcards

1
Q

What are the 5 functions of the skeleton?

A

1) Shape and Support
2) Movement
3) Protection
4) Production
5) Storage

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2
Q

What are the 3 classifications of joints?

A

1) Hinge
2) Ball and Socket
3) Synovial Joint

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3
Q

What are examples of a Hinge Joint?

A
  • Elbow

* Knee

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4
Q

What are examples of Ball and Socket joints?

A
  • Hip

* Shoulder

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5
Q

What are Synovial Joints?

A

Freely movable joints, covered in cartilage, connected by a joint capsule, and lined with synovial fluid.

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6
Q

What are examples of Synovial Joints?

A
  • Hip
  • Shoulder
  • Ball and Socket Joints
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7
Q

What are the 6 joint movements?

A

1) Flexion
2) Extension
3) Adduction
4) Abduction
5) Rotation
6) Circumduction

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8
Q

What is flexion?

A

Decreasing the angle at a joint (bending)

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9
Q

What is extension?

A

Increasing the angle at a joint

straightening

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10
Q

What is Adduction?

A

Limbs moving towards the midline of the body.

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11
Q

What is Abduction?

A

Limbs moving away from the midline of the body.

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12
Q

What is Rotation?

A

A twisting/turning action around a joint.

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13
Q

What is Circumduction?

A

A combination of flexion, extension, adduction, and abduction

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14
Q

What is an Extension sporting example?

A

Throwing a shot put

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15
Q

What is a Flexion sporting example?

A

Bicep Curl

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16
Q

What is an Adduction sporting example?

A

Breast Stroke in Swimming

17
Q

What is and Abduction sporting example?

A

Jumping Jack

18
Q

What is a Rotation sporting example?

A
  • Drive Shot in Golf

- Pirouette

19
Q

What is a Circumduction sporting example?

A

Cricket Bowl

20
Q

What do Ligaments do?

A

B2B

Bone to Bone

21
Q

What do Tendons do?

A

M2B

Muscle to Bone

22
Q

What does cartilage do?

A
  • Reduces friction at a joint
    (Hyaline Cartilage)
  • Absorbs shock at a joint
    (White Fibro-cartilage)