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► Med Misc 47 > Muscle Attachments, actions, and innervations > Flashcards

Muscle Attachments, actions, and innervations Flashcards

1
Q

Tensor Fasciae Latae att.

A

Anterior superior iliac spine and iliac crest –> iliotibial tract

abduction of thigh

flexion of thigh

medially rotates thigh

maintains extended leg

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2
Q

tibial n. actions

A

plantar flexion

inversion of foot

leg: flexion

unlocks knee

flexion of toes 1-5

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3
Q

What attaches to shaft of phalangeal?

A

flexor digitorum brevis and plantar and dorsal interowsei.

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4
Q

Superior gluteal n. actions

A

thigh: abducts, medially rotates, flexes
leg: assists in maintaining extended leg

keeps pelvis level while one leg is raised

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5
Q

Different between gluteus medius and minimus attachemtn

A

medius is lateral aspect of greater trochanter minimus is anterior-lateral aspect of greater trochanter

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6
Q

What attaches to external surface of inferior pubic ramus?

A

gracilis, adductor brevis, obturator externus

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7
Q

Lateral head of triceps att.

A

proximal posterior lateral shaft of humerus to olcranon process of ulna

extension of the forearm

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8
Q

Axillary n. actions

A

arm: abduction, flexion, extension, medial rotation, lateral rotation

stabalization of glenohumeral joint

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9
Q

Tibialis posterior att.

A

interosseous membrane, lateral tibia and medial fibula –> medial tarsals and metatarsals

plantar flexion of ankle

inverts foot

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10
Q

semitendinosus att.

A

(medial to biceps femoris and semimembranosus) ischial tuberosity –> proximal, medial tibia

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11
Q

felxor hallucis longus att.

A

distal posterior fibula and interosseous membrane –> plantar surface of distal phalangeal bases of 1st toe

flexes great toe MP and IP

plantar flexes ankle

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12
Q

median plantar n. actions

A

flexes 1-5

abducts great toe

extend IP joints 1,2

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13
Q

What attaches to iliac crest??

A

iliacus, latissimus doris, tensor fasciae latae

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14
Q

Teres major att.

A

inferior angle of scapula –> medial lip of intertubercular sulcus of humerus

medial rotation of humerus

humeral adduction

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15
Q

Musculocutaenous n. actions

A

arm: flexion, adduction
forearm: flexion, supination

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16
Q

What attaches to iliac fossa

A

iliacus m.

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17
Q

medial and lateral pectoral n. actions

A

arm: adduction, medial rotation, flexion
scapula: protraction, depression

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18
Q

What attaches to shaft of femur?

A

adductor brevis, longus magus, beicpes femoris (short), pectineus, vastus in, l, m

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19
Q

extensor hallucis brevis att.

A

anteriorlateral calcaneus –> dorsal aspect of base of proximal phalanx of big toe

extends big toe at MP joint

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20
Q

what attaches to the ulna?

A

supinator

abductor pollicis longus

extendors pollicis longus

extensor indicis

pronator quatratus

pronator teres

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21
Q

What attaches to calcaneal tuberosity?

A

calcaneal tendon, abductor digiti mini, abductor hallucis, felxor digitorum accessorius, flexor digitorum brevis.

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22
Q

Vastus Medialis vs. lateralis vs intermedius att.

A

Both medialis and lateralis attach posterior aspect of femur, while intermedius attaches anterior.

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23
Q

What attaches to gluteal surface of ilium?

A

gluteus medius, gluteus minimus, gluteus maximus

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24
Q

Semimembranosus att.

A

ischial tuberosity –> posterior aspect of medial tibial condyle

extends thigh

flexes leg

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25
Q

upper subscapular n.

A

arm: medially rotates, adduction

stabalizes glenohumeral joint

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26
Q

What attaches to anterior incondylar area of knee

A

menisci, ACL

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27
Q

Pectoralis major att.

A

Clavical, sternum and costal cartiagle –> intertubercular sulcus of humerus (medial)

humeral adduction, medial rotation, flexion of humerus

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28
Q

What attaches to lateral condyle of tibia?

A

extensor digitorum longus, tibialis anterior, iliotibial tract and fibrous joint capsule

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29
Q

What attaches to head of fibula?

A

biceps femoris, peroneus longus,

fibular collateral ligament

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30
Q

Abductor pollicis brevis att.

A

flexor retinaculum to radial side of base

Abducts thumb

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31
Q

Sartorius att.

A

anterior superior iliac spine –> medial aspect of proximal tibia

flexes leg

flexes thigh, laterally rotates, abducts thigh

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32
Q

what epicondyle is the common flexor epicondyle

A

medial

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33
Q

what attaches to coronoid process

A

Brachialis

pronator teres

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34
Q

What attaches to lateral malleolus?

A

talocrural fibrous capsule and lateral ligament complex

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35
Q

What attaches to medial tibial shaft?

A

tibial collateral lig.

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36
Q

inferior gluteal n. actions

A

thigh: extend, laterally rotate

tenses TFL

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37
Q

What attaches to iliopubic eminence

A

pubofemoral lig.

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38
Q

Popliteus att.

A

lateral femoral condyle –> soleal line of tibia

Keeps knee from locking during flexion

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39
Q

What attaches to ischial spine?

A

sacrospinous lig.

superior gemellus m.

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40
Q

Adductor longus att.

A

pubic crest –> midshaft of posterior femur

adduction

flexes thigh

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41
Q

plantaris att.

A

lateral subracondylar line (popliteal surface) –> claneal tuberosity

plantarflexion of foot

flexes leg

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42
Q

extensor carpi radialus brevis att.

A

lateral supracondyle of humerus–> 3rd metacarpal base.

extends wrist

abducts wrist

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43
Q

What attaches to proximal end of tibia?

A

gracilis, sartorius, semimembranosus, semitendinosus, tibial collateral lig.

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44
Q

Extensor digiti minimi att.

A

lateral epicondyle of humerus to dorsal digital expansion of 5th digit

extends 5th digit MP and IP

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45
Q

What attaches to posterior intercondylar area?

A

menisci, PCL

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46
Q

What attaches to posterior superior iliac spine?

A

gluteus maximus

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47
Q

What attaches to superior pubic ramus

A

pectineus, obturator internus, obturator externus m. pubfemoral lig.

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48
Q

Gluteus medius att.

A

external iliac surface –> lateral aspect of greater trochanter

abduction and medial rotation of thigh,

stabalization of standing leg

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49
Q

Abductor digiti minimi att.

A

calcaneal tuberosity –> lateral side of proximal phalangeal base of 5th digit

abducts 5th toe

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50
Q

Flexor digiti minimi brevis att.

A

hamate to ulnar side of the base to proximal phalanx of the hand.

flexes 5th digit at MP

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51
Q

Iliacus attachments

A

iliac fossa –> lesser trochanter of femur

felxion of thigh

stabalization of hip joint

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52
Q

Adductor hallucis att.

A

2-4 metatarsal bases (oblique) and distal ends of 3-5 (transverse) –> lateral base of proximal phalanx of great toe

adducts great toe

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53
Q

tibial division n. actions

A

Leg: flex

thigh: extend

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54
Q

extensor pollicis brevis att.

A

posterior radial surface and interosseous membrane –> base of 1st proximal phalanx.

extends thumb at MP joint

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55
Q

What attaches to lateral surface of tibial shaft?

A

tibialis anterior

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56
Q

Obturator n. functions

A

thigh: adducts, flexes, laterally and medially rotates

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57
Q

what attaches to intertubercular sulsos on humerus?

A

Lateral: pec major

medial: latissimus dorsi (more anterior)

teres major

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58
Q

Flexor digitorum accessorius att.

A

medial surface of calcaneous –> lateral process of calceaneal tuberosity to long flexor tendons

assist in flexion of toes

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59
Q

What attaches to shaft of fibula?

A

interosseous membrane

extensor digitorum longus

extensor hallucis longus,

flexor hallucis longus,

peroneus brevis,

peroneus longus,

perosneus tertius,

soleus,

tibials posterior

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60
Q

lateral plantar n. actions

A

Toes: abudction, adduction, flexion (2-5), extension IP (3-5)

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61
Q

What attaches to lateral condyle of femur?

A

popliteus, fibrous joint capsule, fibular collateral

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62
Q

Gluteus maximus att.

A

Aponuerosis of erector spinae, sacrum, sacrotuberous ligament and gluteal surface of ilium –> gluteal tuberosity of femur and iliotibial tract

extends and laterally rotates thigh

tenses fascia lata

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63
Q

Pronator quadratus att.

A

anterior distal radius to anterior distal ulna

pronation of forearm

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64
Q

What attaches to tibial tuberosity

A

patella lig

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65
Q

Gastrocnemius att.

A

posterior femoral condyles –> calcaneal tuberosity

Plantar flexion

flexion of leg

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66
Q

peroneus brevis att.

A

distal fibual –> lateral base of 5th metatarsal

plantarflexes ankle

everts foot

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67
Q

Adductor pollicis

A

capitate bone and 2nd and 3rd metacarpals to base of proximal phalanx of the thumb

adducts thumb

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68
Q

Supraspinatus att.

A

suprapinatus fossa –> greater tubercle of humerus

initiaiton of humerus abduction

stabalization of glenohumeral joint

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69
Q

Serratus anterior att.

A

upper 8 ribs –> deep medial border to scpaula

Protraction of sapula

upward rotation of scapula

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70
Q

What attaches to popliteal surface?

A

medial head of gastrocnemus and plantaris

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71
Q

Peroneus longus att.

A

head and proximal fibula –> lateral aspects of 1st metatarsal and cuneiform

plantar flexion

everts foot

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72
Q

Extensor digitorum brevis att.

A

on foot!

anterolateral calcaneus –> lateral sides of tendons of extensor digitorum longus

Extend toes at MP and IP joints

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73
Q

deep peroneal n. actions

A

dorsiflex ankle

foot: evert and invert

extend toes (1-5)

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74
Q

Inferior gemellus att.

A

inschial tuberosity –> obturator internus tendon

lateral rotation of the thigh

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75
Q

What attaches to acetabulum?

A

rectus femoris, fibrous joint capsule and ischiofemoral lig.

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76
Q

difference between attachments of triceps

A

Long: intraglnoid tubercle of scapula Medial: disal posterior medial shaft proximal posterior lateral shaft

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77
Q

What attaches to medial condyle of femur?

A

fibrous joint capsule

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78
Q

Biceps Brachii short att.

A

coracoid process of scapula –> radial tuberosity and deep antebrachial fascia (biciptal aponeurosis)

felxion of forearm, flexion of arm

supination

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79
Q

Flexor hallucis brevis att.

A

cuboid and tendon of tibials –> posterior base of proximal phalanx of great toe

flexes great toe at MP joint

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80
Q

what attaches to corocoid process

A

coracobrachialis

pec minor

short head of biceps brachialis

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81
Q

deltoid att.

A

clavial, acromium process, scapular spine –> deltoid tuberosity of humerus

humeral: abduction, extension, flexion, medial and lateral rotation

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82
Q

Vastus lateralis att.

A

lateral/posterior femur –>lateral border of patella

extends leg

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83
Q

Rectus femoris att.

A

anterior inferior iliac spine and groove–> base of patella

Extending leg

flexes thigh

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84
Q

which flexors are not attaches to common flexor epicondyle?

A

flexor digitorum profundas

flexor pollicis longus

pronator quadratus

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85
Q

What attaches to medial epicondyle of femur?

A

tibial collateral lig.

86
Q

peroneus tertius att.

A

distal fibula and interosseous membrane –> distal phalangeal base of 5th toe

dorsiflexes ankle

everts foot

87
Q

Latissimus dorsi att.

A

Lower thoracic spinous process, thoracolumbar fascia, and iliac crest to medial lip of the intertubercular solcus of the humerus

humeral adduction, extension and medial rotation

88
Q

What attaches to patellar surface

A

patella

89
Q

Palmaris longus att.

A

medial epicondyle of humerus –> palmar aponeurosis

Flexes wrist

90
Q

What attaches to great trochanter of femur?

A

piriformis, gluteus maximus, gluteus medius, gluteus minimus

91
Q

Long head of triceps brachii att.

A

Infraglenoid tubercle of scapula –> olcranon process of ulna

extension of arm

extension of forearm

92
Q

what attaches to olecranon?

A

triceps

flexor carpi ulnaris

93
Q

Flexor digiti minimi brevis.

A

Hamate to ulnar side of the base to proximal phalanx of the 5th digit

flexes 5th digit MP

94
Q

suprascapular n. actions

A

arm: abduction, lateral rotation

stabalizes glenohumeral joint

95
Q

Flexor digitorum superficialis

A

Medial epicndyle of humerus –> sides of middle phalanges of 2-5

Flexes digits 2-5 at MP and PIP

(flexes hand at wrist)

96
Q

Psoas attachment

A

Anterior lumbar transverse process and vertebral bodies –> lesser trochanter of femur

flexion of thigh

stabalization of hip joint

97
Q

What attaches to sustentaculum tali?

A

deltoid, plantar and calcaneovicial lig.

98
Q

Levator scapulae

A

Transverse processess of upper cervical –> superior angle of scapula

elevatio of shoulder

inferior rotation of scapula

99
Q

Rhomboids att.

A

Lower cervical an upper thoracic spinous process –> medial border of scapula

scapular retraction

downward rotation

100
Q

Extensor indicis att.

A

posterior surface of ulna and interosseous membrane to digital expantions of 2nd digit.

extends 2nd finger at MP and IP

101
Q

Extensor hallucis longus att.

A

mid fibula and interosseous membrane –> distal phalangeal base of 1st toe

extends toe at MP and IP

dorsiflexes ankle

102
Q

What attaches to anterior inferior iliac spine?

A

rectus femorus, iliofemoral lig.

103
Q

Pronator teres att.

A

medial epicondyle of humerus and coranoid process of ulna to lateral aspect of radius

pronation of forarm

flexes forearm

104
Q

What attaches to medial cuneiform?

A

peroneus longus, tibialis anterior

105
Q

extensor digitorum longus att.

A

lateral tibial condyle, proximal fibula and interosseous membrane –> dorsal digital expansions 2-5

extends digits 2-5 MP and IP

dorsiflex foot

106
Q

What attaches to apex of patella

A

patellar lig

107
Q

soleus att.

A

posterior proximal fibual and tibial soleal line –> calcaneal tuberosity

plantar fexion

108
Q

biceps femoris short head

A

distal/posterior/ lateral femur –> fibular head (lateral)

flexes leg

109
Q

What attaches to medial condyle of tibia?

A

fibrous joint capsule

110
Q

Medal head of triceps att.

A

distal posterior medial shaft of humerus –> ollcranon process

extension of forearm

111
Q

Dorsal interossei

A

adjacnet sides of metacarpals to proximal phalangeal bases and dorsal digital expansions of 2-4

abduction of fingers

flexion of MP joints

extension of IP joints (all digits 2-4

112
Q

What attaches to pubic crest?

A

rectus abdominis, adductor longus

113
Q

What attaches to posterior surface of ischial ramus?

A

obturator internus

114
Q

Coracobrachialis att.

A

corachoid process –> proximal medial shaft of humerus

flexes arm

adducts arm

115
Q

What attaches to posterior surface of tibia?

A

flexor digitorum longus, tibialis posterir

116
Q

What attaches to tubercle of pubis?

A

inguinal lig.

117
Q

Obturator internus att.

A

anteriorlateral wall of pelvis, obturator foramen, and obturator membrane –> medial surface of greater trochanter

lateral rotation of thigh

118
Q

Brachioradialis att.

A

lateral supracondylar ridge of humerus –> distal radius adjacent to styloid process

flexion of forearm

119
Q

Piriformis att.

A

Anteriorlateral sacrum –> upper border of greater trochanter

lateral rotation of thigh

abduction of thigh

120
Q

What attaches to intertrochanteric line of femur?

A

joint capsule, iliofemoral lig

121
Q

radial n. actions

A

arm: extend
forearm: extend, flex
wrist: extend, abduct, adduct,
fingers: extend
thumb: extend, abduct

supination

122
Q

what actions are impaired with the femoral nerve knockout?

A

Thigh: flex, abduct, adduct, laterally rotates

leg: flex and extend

stabalizes hip joint

123
Q

What attaches to to anterior superior iliac spine?

A

sartorius, tensor fascia latae, inguinal ligament

124
Q

Flexor carpi radialis att.

A

Medial epicondyle of humerus to palmar aspect of 2 and 3 metacarpals

Flexes wrist

abducts wrist

125
Q

Abductor hallucis att.

A

medial calcaneal tuberosity –> medial side of proximal phalangeal base of great toe

abducts great toe

flexes great toe

126
Q

attachement sites for rotator cuff

A

teres minor, infraspinatus, supraspinatus to greater tubercle

subscapularis to lesser tubercle

127
Q

what attaches to the metacarpals of the hand?

A

flexor carpi ulnaris

flexor carpi radialis

extensor carpi radaialis longus and brevis

extensor carpi ulnaris

abductor pollicis longus

adductor pollicis

flexor pollicis brevis

opponens pollicis

dorsal and planatar interossei

128
Q

lesser trochanter vs. greater trochanter

A

posas and iliacus (lesser)

gluteus minimus, medius

piriformis

obturator internus are all greater

129
Q

What attaches to intercondylar fossa of femur?

A

anterior and posterior cruciate lig.

130
Q

Long thoracic n. actions

A

scapula protraction and superior rotation

131
Q

Gluteus Minimus Att.

A

external liliac surface –> anteriolateral aspect of greater trochanter

abduction, medial rotation of thigh,

stabalization of standing leg while walking

132
Q

Supinator att.

A

lateral epicondyle of humerus –> radial collateral ligament and shaft of ulna –> lateral surface of proximal radius

supination of forearm

133
Q

What attaches to quadrate tubercle?

A

quadratus femoris

134
Q

What attaches to shaft of metatarsal?

A

plantar and dorsal interossei

135
Q

Lumbricals att. (foot)

A

tendons of flexor digitorum longus –> medial sides of dorsal expansions of digits 2-5

flexion at MP , extension at IP

136
Q

Subscapularis att.

A

subscapular fossa –> lesser tubercle of humerus

medial rotation of humerus

adducts humerus

stabalizes glenohumeral joint

137
Q

Lumbricals

A

Tedons of flexor digitorum profundus to radial side of dorsal digital expansion in 2-5

flexes MP joints, extends IP joints

138
Q

ulnar n. at wrist

A

thumb: flexion , adduction,

fingers; flexion,adduction and abduction, extension of IP,

139
Q

Biceps Brachii att. Long

A

supraglenois tubercle of scapula –> radial tuberosity and depp antebrachial fascia

flexes arm, flexes forearm

supination

140
Q

What attaches to lesser trochanter of femur?

A

ilipsoas

141
Q

common extensor epicondyle?

A

lateral epicondyle of humerus

142
Q

Teres minor att.

A

lateral border of scapula to greater tubercle of humerus

lateral rotation of humerus

stabalization of glenohumeral joint

143
Q

Obturator externus att.

A

external rim of obturator foramen –> trochanteric fossa

lateral thigh rotation

144
Q

Oppenens pollicis

A

flexor retinaculum and trapezium to palmar surface of 1st metacarpal

opposes thumb

145
Q

Flexor pollicis brevis

A

flelexor reticulum and trapezium to radial side of the base of proxima phalanx of thumb

flexes thumb at MP joint

146
Q

ulnar n. at origin

A

wrist: adduction, flexion,
thumb: flexion MP and IP, adduction,
fingers: flexion, IP exteions (2-5), abduction and adduction, opposition 5th digit

147
Q

What is the difference between adductor longus and adductor brevis attachments?

A

Longus: pubic crest and mishaft of posterior femur Brevis: inferior pubic ramus (inferior to pubic crest) and proximal posterior femur

148
Q

flexor digitorum brevis att.

A

medial process of calcaneal tuberosity –> sides of intermedial phalanges of digits 2-5

flexes toes at MP joints

149
Q

what attaches to the radius

A

supinator

abductor pollicis longus

extensor pollicis brevis

pronator teres and quatratus

150
Q

Abductor pollicis longus att. and action

A

proximal posterior radius, ulna, and IM –> anterior base of 1st metacarapal

Abducts thumb

151
Q

superficial peroneal n. actions

A

plantar flexion

evert foot

152
Q

Superior Gemelli att.

A

Ischial spine –> Obturator internus tendon

lateral rotation of thigh

153
Q

What attaches to adductor tubercle of femur?

A

adductor magnus

154
Q

Extensor carpi radialus longus att.

A

lateral subracondylar ridge of humerus to base of second metcarpal

Extend wrist

abduct wrist

155
Q

What attaches to trochanteric fossa?

A

obturator internus and externus

156
Q

What attaches to medial malleolus of tibia?

A

deltoid lig, talocrural fibrous joint capusle

157
Q

Extensor digitorum att. (hand)

A

Lateral epicondyle of humerus –> extensor expansions of digits 2-5

extends fingers 2-5 at MP

extends hand

158
Q

Position of adductor muscles on pelvis

A

longus: pubic crest (most superior) brevis: inferior pubic ramus magnus: ischial tuberosity (most inferior)

159
Q

dorsal interossei att.

A

metatarsal shafts –> proximal phalangeal bases of dorsal digital expansions of digits 2-4

flex MP and extend IP

160
Q

Median n. actions

A

Forearm: pronation, flex,

wrist: flex, abduction,
thumb: flex, opposition, abduction
fingers: flexion, extension IP,

161
Q

Pectoralis minor att.

A

Ribs 3-5 –> coracoid process of scpaula

scapular protraction

depression of shoulder (assist)

162
Q

Flexor digitorum longus att.

A

posterior tibia distal to soleal line –> plantar surface of distal phalangeal bases

flexes toes MP and IP

plantar flexes ankle

163
Q

Brachialis att.

A

distal anterior shaft of humerus –> coronoid procoess and ulnar tuberosity

flexion of forearm

164
Q

What attaches to Tarsals?

A

talocrural fibrous joint capsule, deltoid lig and lateral ligment complex

165
Q

tibialis anterior att.

A

latreal condyle and proximal lateral tibia and interosseous membrane –> medial cuneiform and adjacet 1st metatarsal

dorsiflexing ankle

inverts ankle

166
Q

what is most lateral of the three? tibialis anterior, extensor hallucis longus, extensor digitorum longus?

A

extensor digitorum longus

167
Q

extensor pollicis longus att.

A

middle third of posterior ulna and interosseous membrane to base of 1st distal phalanx.

Extend thumb at MP and IP joint

168
Q

What attaches to anterior ischial ramus?

A

obturator externus, adductor magnus

169
Q

what attaches to lateral epicondyle of humerus?

A

Extensor digitorum

extensor digiti minimi

supinator

extensor carpi radialis brevis

170
Q

vastus intermedius att.

A

anterior aspect of proximal 2/3 of femoral shaft –> base of patella

extends leg

171
Q

Thoracodorsal n. actions

A

arm: adduction, medial rotation, extension

172
Q

intraspinatus att.

A

infraspinatus fossa on scapula –> great tubercle on humerus

Lateral rotation of humerus

stablization of glenohumeral joint

173
Q

What attaches to the middle phalange of the hand?

A

flexor digitrum superficialis,

174
Q

L1, L2, L3

A

flex thigh

stabalize hip joint

175
Q

Adductor Magnus Att.

A

ischial tuberosity –> posterior femur and adductor (medial at knee) tubercle

adduction

extension of thigh

176
Q

Abductor digiti minimi att. (hand)

A

pisiform to the ulnar side of the proximal phalanx of the 5th digit

abducts 5th digit

177
Q

What attaches to intertrochanteric crest of femur?

A

fibrous joint capsule

178
Q

lower subscapular n. actions

A

arm: medial rotation, adduction

stabalize glenohumeral joint

179
Q

Pectineus att.

A

superior pubic ramus to proximal posterior femoral shaft

adduction of thigh

180
Q

difference between superior and inferior gemellus attachments

A

Superior is Ischial spine Inferior is Ischial tuberosity

181
Q

Biceps femoris long head

A

ischial tuberosity –> fibular head

flexes leg

extends thigh

182
Q

Flexor digitorum profundus att.

A

anterior proximal two thirds of ulnar and interosseous membrane –> distal phalages 2-5 on palmar surface

flexes digits 2-5 MP and IP

flexion of wrist

183
Q

Plantar interossei att.

A

plantar surface of shaft of metatarsal to dorsal digital expansion of digits 3-5

adduction of toes

flexion at MP

extension at IP

184
Q

Gracilis att.

A

interior pubic ramus to proximal, medial tibia.

adduction of thigh

medial rotation of leg

flexes leg

185
Q

dorsal scapular n. actions

A

elevation of shoulders

inferior rotation of shoulders

scapular retraction

186
Q

Vastus Medialis att.

A

Medial posterior femur –> medial border of patella

extends leg

187
Q

What attaches to base of patella

A

quadricpes femoris

188
Q

Extensor carpi ulnaris att.

A

lateral epicondyle of humerus to ulnar dorsal surface to base of 5th metcarpal

extends wrist

adducts wrist

189
Q

What attaches to lateral epicondyle of femur?

A

lateral head of gastrocnemis m.

190
Q

What attaches to calcaneus?

A

extensor digitorum brevis, extensor hallucis brevis, lateral lig. complex, long and short plantar

191
Q

Flexor carpi ulnaris att.

A

Medial epicondyle of humerus and proximal ulnar shaft to pisiform

flexes wrist

adducts wrist

192
Q

Flexor pollicis longus att.

A

anterior surface of radius and interosseous membrane -> base of distal phalanx of thumb

flexes thumb at IP and MP joint

193
Q

What attaches to distal digit in the hand?

A

Extensor digitorum, extensor indicis, extensor digiti minimi, extensor pollicis longus,

Fexlor digitorum profundas, flexor pollicis longus

194
Q

What attaches to pecten pubic (pectineal line?)?

A

conjoined tendon, lacunar, pectineal lig.

195
Q

Quadratus femoris

A

Ischial tuberosity to quatrate tubercle of femur

lateral rotation of thigh

196
Q

flexor digiti minimi

A

5th metatarsal base –> proximal phalange base

flexes 5th toe at MP joint

197
Q

What attaches to notch in acetabulum?

A

lig of head of femur

198
Q

adductor brevis att.

A

inferior pubic ramus –> proxiaml posterior femur

adducts thigh

199
Q

What attaches to ischial tuberosity

A

sacrotuberous lig.,

gemellus interior, adductor magnus, semimembranosus, semiteninosus, biceps femoris, quadratus femoris

200
Q

What attaches to internal surface of inferior pubic ramus?

A

obturator internus

201
Q

What attaches to cuboid?

A

flexor hallucis brevis, short plantar lig.

202
Q

What attaches to soleal line?

A

soleus, popliteus

203
Q

Common peroneal division n. actions

A

flex leg

204
Q

what attaches to supracondylar ridge of humerus?

A

brachioradialis

extensor radialis longus

205
Q

Trapezius att.

A

superior nuchal line, external occipital protuberance, ligamentum nuache and spinous process of cervical and thoracic region –> clavical, acromion, and scapular spine

shoulder elevation and depression, retraction of shoulder blades, superior rotation

206
Q

what attaches to medial epicondyle of humerus?

A

prononator teres

flexor carpi ulnaris

flexor carpi radialis

palmaris longus

flexor digitorum superficialis

207
Q

Palmar interossei

A

palmar aspects of 2, 4, 5 to dorsal digital of digits 2, 4, 5,

adduction of fingers

flexion of MP joints

extension of IP joints

208
Q

What attaches to navicaular?

A

deltoid and calcaneonavicular lig.

209
Q

What attaches to obturator foramen?

A

obturator internus and externus muscls

210
Q

What attaches to gluteal tuberosity on femur?

A

gluteus maximus

► Med Misc 47 (11 decks)

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