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AFA > OINA > Flashcards

OINA Flashcards

1
Q

Levator Scapulae

A

O: Transverse Process of c1 - c4
I: Medial Border and Superior Angle of Scapula
N: Dorsal Scapula Nerve (c5)
A: Elevation of Scapula

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2
Q

Rhomboids

A

O: Spinous Processes of c7 - T5
I: Medial Border of Scapula
N: Dorsal Scapula Nerve (c4 - c5)
A: Retraction and Downward Rotation of Scapula

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3
Q

Trapezius

A

O: External Occipital Protuberance, Superior Nuchal Line of Occipital Bone
I: Posterior Lateral Third of Clavicle, Acromion and Spine of Scapula
N: Accessory Nerve
A: Elevation, Retraction, Depression of the Head

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4
Q

Serratus Anterior

A

O: External Surface of Rib 1 - 9
I: Medial Border of Scapula
N: Long Thoracic Nerve (c5 - c7)
A: Protraction, Upwards Rotation of Scapula

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5
Q

Subclavius

A

O: Superior Surface of Costal End of Rib 1
I: Inferior Surface of Middle Clavicle Third
N: Nerve to Subclavius Muscle (c5 - c6)
A: Stabilises Clavicle

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6
Q

Pectoralis Minor

A

O: Anterior Ends of Ribs 3 - 5
I: Coracoid Process
N: Medial and Latera Pectoral Nerves
A: Protraction and Downward Rotation of Scapula

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7
Q

Pectoralis Major

A

O: Anterior Medial Half of Clavicle, Manubrium, Abdominal Head
I: Crest of Greater Tubercle
N: Medial and Lateral Pectoral Nerves (c5 - T1)
A: Adduction and Medial Rotation of Arm

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8
Q

Latissimus Dorsi

A

O: Spinous processes of T7 - L5 via Thoracolumbar Fascia, Ribs 9 - 12, Iliac Crest
I: Floor of Intertubercular Sulcus of Humerus
N: Lower Subscapular Nerve (c5 - c7)
A: Extension, Adduction and Medial Rotation of Arm

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9
Q

Teres Major

A

O: Posterior Side of Inferior Angle of Scapula
I: Crest of Lesser Tubercle
N: Lower Subscapular Nerve (c5 - c7)
A: Adduction and Medial Rotation of the Arm

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10
Q

Deltoid

A

O: Lateral Third of clavicle, Acromion, Spine of Scapula
I: Deltoid Tuberosity
N: Axillary Nerve (c5 - c6)
A: Flexion, Medial Rotation, Extension and Abduction of the Arm

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11
Q

Subscapularis

A

O: Subscapular Fossa
I: Lesser teubercle
N: Upper and Lower Subscapular Nerve (c5 - c7)
A: Medial Rotation of Arm. Stabilises Arm at Glenohumeral Joint

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12
Q

Supraspinatus

A

O: Supraspinous Fossa
I: Greater Tubercle
N: Suprascapular Nerve (c5 - c6)
A: Abduction, Stabilises Arm at Glenohumeral Joint

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13
Q

Infraspinatus

A

O: Infraspinous Fossa
I: Greater Tubercle
N: Suprascapular Nerve (c5 - c6)
A: Lateral Rotation, Stabilises Glenohumeral Joint

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14
Q

Teres Minor

A

O: Posterior aspect of Superior Half of Lateral Border of Scapula
I: Greater Tubercle
N: Axillary nerve
A: Lateral Rotation, Stabilises Glenohumeral Joint

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15
Q

Triceps Brachii (Long, Lateral and Medial Heads)

A

O: Long - Infraglenoid Tubercle, Lateral - Posterior Surface of Humerus Superior to Radial Groove, Medial - Posterior Surface of Humerus Inferior to Radial Groove
I: Olecranon of Ulna
N: Radial nerve (c4)
A: Forearm Extension at Elbow Joint

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16
Q

Coracobrachialis

A

O: Coracoid Process
I: Middle Third Medial Aspect of Humerus
N: Musculocutaneous Nerve (c5 - c7)
A: Adduction and Flexion at Glenohumeral Joint

17
Q

Biceps Brachii (Short and Long Head)

A

O: Short - Apex of Coracoid Process, Long - Supraglenoid Tubercle
I: radial Tuberosity and Antebrachial Fascia
N: Musculocutaneous Nerve (c5 - c6)
A: Forearm Supination and Flexion and Elbow Joint

18
Q

Anconeus

A

O: Posterior Aspect of Lateral Epicondyle of Humerus
I: Olecranon and Proximal End of Ulna Body
N: Radial Nerve (c7 - c8)
A: Forearm Extension

19
Q

Brachialis

A

O: Anterior Aspect of Distal Half of Humerus
I: Coracoid Process and Tuberosity of Ulna
N: Musculocutaneous (c5 - c6) and Radial Nerve (c7)
A: Forearm Flexion

20
Q

Brachioradialis

A

O: Superior 2 Thirds of Lateral Supracondylar Ridge of Humerus
I: Lateral Aspect of Distal Part of Radius
N: Radial Nerve (c5 - c6)
A: Forearm Flexion

21
Q

Extensor Carpi Radialis Longus

A

O: Inferior Third of Lateral Supracondylar Ridge of Humerus
I: Dorsal Aspect of Base of 2nd Metacarpal Bone
N: Radial Nerve (c6 - c7)
A: Extension of Hand at Wrist

21
Q

Extensor Carpi Radialis Longus

A

O: Inferior Third of Lateral Supracondylar Ridge of Humerus
I: Dorsal Aspect of Base of 2nd Metacarpal Bone
N: Radial Nerve (c6 - c7)
A: Extension of Hand at Wrist

22
Q

Extensor Carpi Radialis Brevis

A

O: Lateral Epicondyle
I: Dorsal Aspect of Base of 3rd Metacarpal Bone
N: Radial Nerve
A: Extension of Hand at Wrist

23
Q

Extensor Digitorum

A

O: Lateral Epicondyle
I: Dorsal Aspects of Bases Middle/Distal Phalanges of Fingers
N: Posterior Antebrachial Interosseous Nerve
A: Extension of Fingers

24
Q

Extensor Digiti Minimi

A

O: Lateral Epicondyle
I: Extensor Expansion of 5th Finger
N: Posterior Antebrachial Interosseous Nerve
A: Extension of 5th Finger

25
Q

Extensor Carpi Ulnaris

A

O: Lateral Epicondyle
I: Medial Aspect of Base of 5th Metacarpal
N: Posterior Antebrachial Interosseous Nerve
A: Extension and Adduction of Hand at Radiocarpal Joint

26
Q

Supinator

A

O: Lateral Epicondyle
I: Anterior, Lateral and Posterior Aspects of Proximal Third of Radius
N: Posterior Antebrachial Interosseous Nerve
A: Supination of Forearm at Radioulnar Joints

27
Q

Abductor Pollicis Longus

A

O: Posterior Aspect of Proximal Half of Ulna and Middle Third of Radius
I: Lateral Aspect of Base of Thumb
N: Posterior Antebrachial Interosseous Nerve
A: Abduction and Extension of Thumb

28
Q

Extensor Pollicis Brevis

A

O: Posterior Surface of Ulna of Middle 3rd
I: Dorsal Aspect of Base of Distal Thumb
N: Posterior Antebrachial Interosseous Nerve
A: Extension of Thumb

29
Q

Extensor Indices

A

O: Posterior Surface of Distal Third of Ulna
I: Extensor Expansion of Index
N: Posterior Antebrachial Interosseous Nerve
A: Enxtension of 2nd Finger

30
Q

Pronator Teres

A

O: Medial Supracondylar Ridge
I: Middle Third of Radius
N: Medial Nerve
A: Pronates Forearm at Radiocarpal Joints

31
Q

Flexor Carpi Radialis

A

O: Medial Supracondylar Ridge
I: Palmar Aspects of Bases of 2/3rd Fingers
N: Median Nerve
A: Flexes Hand

32
Q

Palmaris Longus

A

O: Medial Epicondyle
I: Palmar Aponeurosis
N: Median Nerve
A: Wrist Flexion

33
Q

Flexor Digitorum Superficialis

A

O: Medial Epicondyle
I: Palmar Aspects of Middle Phalanges
N: Median Nerve
A: Flex Fingers

34
Q

Flexor Carpi Ulnaris

A

O: Medial Epicondyle
I: Hook of Hammate. Palmar Aspect of Base of 5th Metacarpal, Pisiform
N: Ulnar Nerve
A: Flexion and Adduction of Hand at Wrist

35
Q

Flexor Digitorum Profundus

A

O: Medial Aspect of Coronoid Process
I: Palmar Aspects of base of Distal Phalanges
N: Medial Part - Ulnar Nerve, Lateral Part - Median Nerve
A: Flexion of Fingers

36
Q

Flexor Pollicis Longus

A

O: Anterior Radius Surface
I: Palmar Aspect of Base of Distal Thumb Phalange
N: Anterior Antebrachial Interosseous Nerve

37
Q

Pronator Quadratus

A

O: Anterior Aspect of Distal Ulnar Quarter
I: Anterior Antebrachial Interosseous Nerve
N: Anterior Antebrachial Interosseous Nerve
A: Pronates Forearm at Radioulnar Joint

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