Spaces Exam 3 Flashcards

1
Q

Borders of Anatomical Snuffbox

A

Anterior: Tendons of Abductor Pollicis Longus and Extensor Pollicis Brevis
Posterior: Extensor Pollicis Longus

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2
Q

Borders of Radial Tunnel

A

Lateral: Brachioradialis, Extensor Carpi Radialis Longus, Extensor Carpi Radialis Brevis
Medial: Tendon of Biceps and Brachialis

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3
Q

Borders of Cubital Fossa

A

Superior: Imaginary Line between Epicondyles
Lateral: Brachioradialis
Medial: Pronator Teres

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4
Q

Borders of Cubital Tunnel

A

Medial: Medial Epicondyle
Lateral: Olecranon

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5
Q

Borders of Carpal Tunnel

A

Lateral: Scaphoid and Trapezium
Medial: Hamate and Pisiform

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6
Q

Borders of Guyons Canal

A

Ulnar: Pisiform and Pisohamate Ligament
Radial: Hook of Hamate

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7
Q

Borders of Central Compartments of hand

A

Lateral and Medial by Thenar and Hypothenar Eminances

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8
Q

Floor of Anatomical Snuffbox

A

Scaphoid and Trapezium

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9
Q

Floor of Radial Tunnel

A

Joint Capsule of humeroradial joint and deep layer of supinator

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10
Q

Floor of Cubital Fossa:

A

Brachialis and Supinator

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11
Q

Floor of Cubital Tunnel

A

Ulnar Collateral Ligament and elbow joint capsule

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12
Q

Floor of Carpal Tunnel

A

Carpal Bones

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13
Q

Floor of Guyons Canal

A

Transverse Carpal Ligament

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14
Q

Roof of Carpal Tunnel

A

Transverse Carpal Ligament

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15
Q

Roof of Guyons Canal

A

Palmar Carpal Ligament

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16
Q

Apex of Anatomical Snuffbox

A

Point towards thumb

17
Q

Roof of Radial Tunnel

A

Radial reccurant vessels (leash of Henry) and superficial layer of supinator

18
Q

Roof of Cubital Tunnel

A

Cubital Retinaculum

19
Q

Roof of Cubital Fossa

A

Fascia and Skin

20
Q

Contents of Anatomical Snuffbox

A

CARTs
Cephallic Vein, Radial Artery, Radial Nerve, Tendons of ECRL and ECRB

21
Q

Contents of Radial Tunnel

A

Deep branch of radial nerve when transitioning from cubital fossa to forearm

22
Q

Contents of Cubital Fossa

A

Terminal Branch of Brachial artery (Ulnar, radial, and veins)
Division of radial nerve to superficial and deep branches
Median Nerve
Biceps Tendon

23
Q

Contents of Cubital Tunnel

A

Ulnar Nerve

24
Q

Contents of Carpal Tunnel

A

Tendons of FDP, FDS, and FPL
Median Nerve

25
Q

Contents of Guyons Canal

A

Ulnar Nerve Medially (Transitions to deep (motor) and superficial (sensory))
Ulnar Artery Laterally

26
Q

Contents of Central Compartment of Hand

A

Long finger tendon of FDS and FDP
Short muscles associated with those tendons
Arterial arches
Digital branches of median and ulnar nerves