Upper Extremity Joints Flashcards

1
Q

Lateral articulation of the capitulum of the humerus with the head of the radius

A

Humeroradial joint

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2
Q

Medial articulation of the trochlea of the humerus with the trochlear notch of the ulna

A

Humeroulnar joint

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3
Q

Between the head of the radius and the radial notch of the ulna
- Pivot joint

A

Proximal radioulnar joint

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4
Q

Point of articulation between the ulnar notch of the radius and the head of the ulna
- Pivot joint

A

Distal radioulnar joint

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5
Q

Interosseous syndesmosis

A

Middle radioulnar joint

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6
Q

Ellipsoidal joints (synovial)
- movements : flexion, extension, abduction, adduction

A

Radiocarpal joints
(Scaphoid and lunate)

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7
Q

Present between 8 carpal bones
- multi axial gliding joints

A

Intercarpal joints

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8
Q

1st - saddle joint
2nd -5th - gliding joints

A

Carpometacarpal joints

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9
Q

Rounded heads of metacarpals articulate with concave bases of the proximal phalanges ellipsis type

A

Metacarpophalangeal joint

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10
Q

Hinge joints, synovial joints for flexion and extension, between phalanges

A

Interphalangeal joints

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