Fascia Of Upper Limb Flashcards

1
Q

Pectoral fascia covers -

A

P major

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2
Q

P fascia continues inferiorly as

A

Fascia of anterior abdominal wall

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3
Q

P fascia leaves lateral border of p major and becomes-

A

Axillary fascia which forms floor of axilla

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4
Q

Clavipectoral fascia covers what?

A

Descends from clavicle to enclose subclavius and p minor, becoming continuous inferiorly with Axillary fascia

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5
Q

The the part of the clavipectoral fascia between p minor and subclavius is -

A

Costocoracoid membrane

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6
Q

What is the costacoracoid membrane?

A

Part of clavipectoral fascia between p minor and subclavius

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7
Q

What pierces the costocoracoid membrane?

A

Lateral pectoral nerve

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8
Q

What does lateral pectoral nerve supply?

A

P major

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9
Q

Part of clavipectoral fascia inferior to p minor forms——which does what?

A

Suspension ligaments of axilla which supports Axillary fascia and pulls overlying skin up during abduction of arm

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10
Q

When is the Axillary fossa visible?

A

During abduction of arm

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11
Q

What fascia covers deltoid?

A

Deltoid fascia

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12
Q

Deltoid muscle is continuous anteriorly as —-/ and posteriorly as ——

A

Pectoral fascia——/infraspinous fascia

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13
Q

Fascia’s of scapula

A

Supraspinous fascia
Infraspinous fascia
Subscapula fascia

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14
Q

What is the fascia of the arm

A

Brachial fascia

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15
Q

Brachial fascia is continuous with what fascia?

A

Deltoid
Pectoral
Axillary
Infraspinous

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16
Q

Brachial fascia attaches and continuous with which fascia?

A

Attached to epicondyles of humerus and olecranon and is continuous with antebrachial fossa

17
Q

Inter muscular septa extends from?

A

Deep surface of brachial fascia

18
Q

Inter muscular septa divides…

A

ARM into anterior and posterior compartments

19
Q

Clinicals of inter muscular septum?

A

Contains infections and hemorrhage of limb

20
Q

What part of antebrachial fascia separates compartments of forearm?

A

Interosseous membrane

21
Q

The extensor retinacukum is formed from what fascia?

A

The antebrachial fascia

22
Q

Use of extensor retinaculum

A

Retains extensor tendons in position

23
Q

Anterior antebrachial fascia forms two structures distally..

A

Palmar carpal ligament and flexor retinaculum

24
Q

Flexor retinaculum converts ant. Concavity of carpus to

A

Carpal tunnel

25
Q

What passes through carpal tunnel

A

Flexor tendons and median nerve

26
Q

Palmar aspect of deep fascia continues more as

A

palmar aponeurosis

27
Q

Palmar aponeurosis is continuous with

A

palmaris longus

28
Q

Plamar aponeurosis continues in the digits as…

A

Fibrous digital sheath but are traversed distally by SUPERFICIAL TRANVERSE METACARPAL LIGAMENT

29
Q

Pectoral fascia is continuous with clavipectoral fascia true or false?

A

False