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MSK > Back & UE Anatomy Exam > Flashcards

Back & UE Anatomy Exam Flashcards

1
Q

What are the 4 flexor muscles of the superficial layer of the anterior forearm?

A

Lateral to medial
Pronator Teres
Flexor Carpi Radialis
Palmaris Longus
Flexor Carpi Ulnaris

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2
Q

What is the mnemonic to remember the 4 flexor muscles of the superficial layer of the anterior forearm?

A

Pass Fail Pass Fail

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3
Q

What is the 1 flexor muscle of the intermediate layer of the anterior forearm?

A

Flexor Digitorum Superficialis

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4
Q

What are the 3 flexor muscles of the deep layer of the anterior forearm?

A

Flexor Digitorum Profundus
Flexor Pollicis Longus
Pronator Quadratus

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5
Q

What is good way to remember the 3 flexor muscles of the deep layer of the anterior forearm?

A

Punching muscles - each muscle has a word that starts with a P

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6
Q

What are the only 2 muscles of the anterior forearm that are innervated by the ulnar nerve?

A

Flexor Carpi Ulnaris
Flexor Digitorum Profundus

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7
Q

What muscle of the anterior forearm is innervated by both the ulnar and median nerves?

A

Flexor Digitorum Profundus

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8
Q

What are the 7 extensor muscles in the superficial layer of the posterior forearm?

A

Laterally to Medially
Brachioradialis
Extensor Carpi Radialis Longus
Extensor Carpi Radialis Brevis
Extensor Digitorum
Extensor Digiti Minimi
Extensor Carpi Ulnaris
Anconeus

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9
Q

What is the mnemonic to remember the 7 muscles of the posterior forearm?

A

Beer Lifting Break Dancing Muscles Unless Atrophied

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10
Q

What are the 5 extensor muscles of the deep layer of the posterior forearm?

A

Supinator
Extensor

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11
Q

What is the post proximal muscle of the deep layer of the posterior forearm?

A

Supinator
Extensor Indicis
Extensor Pollicis Longus
Extensor Pollicis Brevis
Abductor Pollicis Longus

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12
Q

What is the most distal muscle of the deep layer of the posterior forearm?

A

Extensor Indicis

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13
Q

What muscles of the deep layer of the posterior arm act on the thumb?

A

Extensor Pollicis Longus
Extensor Pollicis Brevis
Abductor Pollicis Longus

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14
Q

What are the three areas of the palm?

A

Thenar
Hypothenar
Midpalmar

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15
Q

What are the Thenar Muscles?

A

Flexor Pollicis Brevis
Abdcutor Pollicis Brevis
Opponens Pollicis

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16
Q

What are the Hypothenar Muscles?

A

Flexor Digiti Minimi
Abductor Digiti Minimi
Opponens Digiti Minimi

17
Q

What are the Midpalmar muscles?

A

Adductor Pollicis
Lumbricals
Palmar and Dorsal Interossei

18
Q

What are the deep fascia of the palm?

A

Flexor Retinaculum
Palmar Aponeurosis

19
Q

What are the 3 prime movers of the arm?

A

Pectoralis Major
Latissimus Dorsi
Deltoid

20
Q

What are the 4 muscles of the rotator cuff?

A

Suprspinatus
Infraspinatus
Teres Minor
Subscapularis

21
Q

What are the synergist muscles of the shoulder joint?

A

Coracobrachialis
Teres Major

22
Q

In the Hypothenar and Thenar areas what is the order of muscles from medial to lateral of the palm?

A

Flexor
Abductor
Opponens

23
Q

What is the mnemonic to remember the Hypothenar and Thenar muscles?

A

All For One and One For All

24
Q

What muscle of the midpalmar muscles is the most superficial?

A

Adductor Pollicis

25
Q

What muscles originate off of a tendon rather than a bone?

A

Lumbricals

26
Q

What 4 muscles of the palm are innervated by the median nerve?

A

Lumbricals (1 and 2)
Opponens Pollicis
Abductor Pollicis Brevis
Flexor Pollicis Brevis

27
Q

What 2 muscles of the palm are innervated by both the ulnar and median nerves?

A

Lumbricals (1,2 - median; 3,4 - ulnar)
Flexor Pollicis Brevis

28
Q

What is the mnemonic to remember which muscles of the palm are innervated by the median nerve?

A

1/2 LOAF 1/2

29
Q

What is the acronym for the anterior compartment of the upper arm?

A

BBC

30
Q

What are the 3 muscles of the anterior compartment of the upper arm?

A

Biceps Brachii
Brachialis
Coracobrachialis

31
Q

What makes up the Quadrangular Space in the subscapular region?

A

Teres Minor
Teres Major
Long Head of Triceps
Surgical Neck of Humerus

32
Q

What nerve and artery are found in the quadrangular space of the subscapular region?

A

Axillary Nerve
Post Circumflex Humeral Artery

33
Q

What makes up the Lower Triangular Space of the subscapular region?

A

Teres Minor
Teres Major
Long Head of Triceps

34
Q

What nerve and artery are found in the Lower Triangular Space of the subscapular region?

A

Radial Nerve
Deep Artery of the Arm

MSK (11 decks)

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