Joints Flashcards

1
Q

Classification of joints by structure are

A
  1. Fibrous joint : connected by dense regular connective tissue.
  2. Cartilaginous joint: connected by cartilage.
  3. Synovial joint: connected by synovial fluid or joint cavity.
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2
Q

What type of the fibrous joint is located in the Tibia & Fibula/ Radius & Ulna?

A

Interosseous membrane (Syndesmoses)

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3
Q

What type of the fibrous joint is located in the Skull bone?

A

Sutures

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4
Q

What type of the fibrous joint is located in the Gum joint?

A

Gomphoses

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5
Q

What type of cartilage is the Epiphyseal plate and Costochondral joints made up of?

A

Hyaline cartilage

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6
Q

What are the types of Synovial joint based on movement?

A
  1. Plane/Gliding joint
  2. Hinge joint
  3. Pivot joint
  4. Condyloid joints
  5. Saddle joints
  6. Ball & socket joint
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7
Q

Intercarpal and intertarsal are examples of what type of Synovial joints?

A

Plane/Gliding joint

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8
Q

Elbow joint and knee joints are examples of what type of Synovial joints?

A

Hinge joint

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9
Q

Atlanto-axial and Radio-ulna are examples of what type of Synovial joints?

A

Pivot joints

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10
Q

Radio carpal(wrist) and metacarpopjalangeal (knuckles) are examples of what type of Synovial joints?

A

Condyloid joint

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11
Q

Carpometacarpal (thumb) and sternoclavicular are examples of what type of Synovial joints?

A

Saddle joint

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12
Q

Coal (hip) and Glenohumeral (shoulder) are examples of what type of Synovial joints?

A

Ball & socket joint

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13
Q

Symphyses are joined by what type of cartilage?

A

Fibrocartilage

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14
Q

Synchondroses joints is joined by what type of cartilage?

A

Hyaline cartilage

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15
Q

What are the 3 different types of Fibrous joints?

A
  1. Sutures.
  2. Syndesmoses.
  3. Gomphoses.
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16
Q

Classification of joints based on function/movement.

A
  1. Synarthrosis: Immovable joint
  2. Amphiarthrosis: Slightly immovable joint.
  3. Diarthrosis: freely movable joint.
17
Q

All Synovial joints are Diarthrosis.

True or False.

A

True

18
Q

Functions of the Synovial fluid

A
  1. Lubricate the articular cartilage
  2. Nourish the articular cartilage chrondrocytes
  3. Acts as a shock absorber.