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Flashcards in OIN Deck (54)
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1
Q

Occipitofrontalis

A

O: Superial nuchal line
I: galea aponeurotica
N: CN VII

2
Q

Orbicularis Oris

A

O: muscle fibers around mouth
I: mucous membrane of lips
N: CN VII

3
Q

Buccinator

A

O: lateral aspects of maxilla and madible
I: Orbicularis oris
N: CN VII

4
Q

Platysma

A

O: fasciae of deltoid and pectoralis major muscles
I: mandible, skin of lower face, muscles at corner of mouth
N: CN VII

5
Q

Temporalis

A

O: temporal lines
I: coronoid process
N: CN V

6
Q

Massester

A

O: zygomatic arch
I: lateral aspect of Mandubular ramus and angle
N: CN V

7
Q

Sternocleidomastoid

A

O: clavicle, manubrium
I: mastoid process
N: CN XI

8
Q

Trapezius

A

O: external occipital protuberance, nuchal ligament, spinous process of vertabre C7-T12
I: clavicle, acromion, scapular spine
N: CN XI

9
Q

Diaphragm

A

O: xiphoid process, ribs 10-12, costal cartilages 5-9, lumbar vertebrae
I: central tendon
N: Phrenic nerve

10
Q

External Intercostals

A

O: inferior margins of ribs 1-11
I: superior margin of ribs 2-12
N: intercostals nerves

11
Q

Rectus Abdominis

A

O: pubis
I: xiphoid process, costal cartilages 5-7
N: intercostal nerves 7-12

12
Q

External Abdominal Oblique

A

O: ribs 5-12 (inferior 8 ribs)
I: xiphoid process, linea alba
N: intercostal nn, 8-12 iliohypogastric, ilioingual n.

13
Q

Transversus Abdominis

A

O: inguional ligament, liliac crest, thoracolumbar fascia
I: xyphoid processs, linea alba, pubis, inguinal ligament
N: intercostal nn, 8-12 iliohypogastric n, ilioinguinal n.

14
Q

Pectoralis Major

A

O: clavicle, sternum, costal cartilages 1-6, aponeurosis of external abdominal oblique
I: intertubecular groove of humerus
N: medial and lateral pectoral nn.

15
Q

Latissimus Dorsi

A

O: vertebrae T7-L5, lower three or four ribs, thracolumbar fascia, illiac crest, inferior angle of scapula
I: intertubecular groove of humerus
N: thoracodorsal n.

16
Q

Pectoralis Minor

A

O: ribs 3-5
I: coracoid process
N: medial and lateral pectoral nn.

17
Q

Serratus Anterior

A

O: ribs 1- 8 to 9 (varies)
I: medial border of scapula
N: long thoracic n.

18
Q

Teres Major

A

O: form inferior angle to lateral border of scapula
I: intertubercular groove of humerus
N: subscapular n.

19
Q

Supraspinatus

A

O: supraspinous fosssa of scapula
I: greater tubercle of humerus
N: suprascapular n

20
Q

Infraspinatus

A

O: infraspinous fossa of scapula
I: greater tubercle of humerus
N: suprascapular n

21
Q

Teres Minor

A

O: lateral border of scapula
I: greater tubercle of humerus
N: axillary n

22
Q

Subscapularis

A

O: Subscapular fossa of scapula
I: lesser tubercle of humerus
N: subscapular n.

23
Q

Biceps Brachii

A

O: long head - supraglenoid tubercle
Short head - coracoid process
I: tuberosity of radius, fascia of forearm
N: musculocutanesous n.

24
Q

Triceps Brachii

A

O: long head - infraglenoid turbercle of scapula, lateral and medial heads
I: olecranon of ulna
N: radial n.

25
Q

Brachialis

A

O: anterior distal shaft of humerus
I: coronoid process and tuberosity of ulna
N: musculocutaneous m, radial n.

26
Q

Brachioradialis

A

O: lateral supracondylar ridge of humerus
I: styloid process of radius
N: radial n.

27
Q

Pronator Teres

A

O: medial epicondyle of humerus, coranoid process of ulna
I: lateral midshaft of radius
N: median n.

28
Q

Extensor digitorum

A

O: lateral epicondyle of humerus
I: dorsal ascpect of palnages II-V
N: radial n.

29
Q

Flexor Carpi Ulnaris

A

O: medial epicondyle of humerus
I: pisiform, hamate, metacarpal V
N: ulnar n.

30
Q

Deltoid

A

O: Clavicle, scapular spine, acromion
I: deltoid tuberosity of humerus
N: axillary n.

31
Q

Coracobrachialis

A

O: coracoid process
I: medial aspect of the shaft of humerus
N: musculocutaneous n.

32
Q

Psoas Major

A

O: vertebral bodies T12-L5
I: lesser trochanter of femur
N: lumbar plexus

33
Q

Iliacus

A

O: iliac crest and fossa, sacral ala, anterior sacroiliac ligaments
I: lesser trochanter of femur, psoas major tendon
N: femoral n

34
Q

Tensor fascia latae

A

O: iliac crest and anterior superior spine
I: lateral codye if tibia via iliotibial band
N: superior gluteal n.

35
Q

Gluteus Medius and Gluteus Minimus

A

O: ilium
I: greater trochanter of femur
N: superor gluteal n.

36
Q

Gluteus Maximus

A

O: ilium, sacrum, coccyx
I: lateral condyle of tibia via iliotibial band, gluteal tuberosity of femur
N: inferior gluteal n.

37
Q

Sartorius

A

O: on and below anterior superior spine of ilium
I: medial aspect of tibial tuberosity
N: femoral n.

38
Q

Gracilius

A

O: pubis
I: medial aspect of proximal tibia
N: obturator n.

39
Q

Semimembranosus

A

O: ischial tuberosity
I: medial condyle of tibia, collateral ligament of the knee
N: tibial n

40
Q

Quadriceps femoris

Vastus intermedius
Rectus femoris
Vastus laterlis
Vastus medialis

A

VI anterior and lateral shaft of the femur
RF anterior inferior spine of the ilium
VL greater trochanter and linea aspera of femur
VM linea aspera
All Insert : Tibial tuberosity
N: femoral n.

41
Q

Adductor Longus & Brevis

A

O: pubis
I: posterior aspect of proximal femur
N: femoral n.

42
Q

Pectineus

A

O: pubis
I: posterior aspect of proximal femur
N: femoral n.

43
Q

Adductor Magnus

A

O: ishium and pubis
I: linea aspera of femur
N: obturator and tibial n.

44
Q

Tibialis Anterior

A

O: lateral tibia, interosseous membrane
I: medial cuneiform, metatarsal I
N: deep fibular n.

45
Q

Extensor Hallucis Longus

A

O: medial aspect of fibula, interosseous membrane
I: distal phalanx I
N: deep fibular n.

46
Q

Extensor Digitorum Longus

A

O: lateral condyle of tibia, shaft of fibula, interossous membrane
I: middle and distal phalanges II-V
N: deep fibular n.

47
Q

Fibularis Tertius - variable

A

O: distal shaft of fibula and interosseous membrane
I: metatarsal V
N: deep fibular n.

48
Q

Gastrocnemius

A

O: lateral condyle and popliteal surface of femur
I: calcaneus
N: tibial n.

49
Q

Soleus

A

O: proximal third of tibia and fibula
I: calcaneus
N: tibial

50
Q

Tibialis Posterior

A

O: proximal half of tibia, fibual, interosseous membrane
I: navicular, cuneiform, metatarsals II-V
N: tibial n.

51
Q

Flexor Hallucis Longus

A

O: shaft of the fibula
I: distal phalanx I
N: tibial n.

52
Q

Flexor Digitorum Longus

A

O: midshaft of tibia
I: distal phalanges II-V
N: tibial n.

53
Q

Fibularis Longus

A

O: proximal half of fibula, lateral condyle of tibia
I: medial cuneiform, metatarsal I
N: superficial fibular n.

54
Q

Fibularis Brevis

A

O: shaft of fibula
O: base of metatarsal V
N: superficial fibular n.