muscles: origins/insertions Flashcards

1
Q

sternocleidomastoid

A

manubrium/clavicle>temporal bone

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2
Q

splenius

A

vertebrae>occipital bone

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3
Q

iliocostalis lumborum

A

ilium>ribs

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4
Q

rectus abdominis

A

pubic bone>costal cartilage

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5
Q

external oblique

A

ribs>rectus sheath

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6
Q

internal oblique

A

ilium>rectus sheath

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7
Q

transverse abdominis

A

thoracolumbar fascia>rectus sheath

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8
Q

pectoralis minor

A

ribs>scapula

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9
Q

trapezius

A

occipital/thoracic vertebrae>clavicle/scapula

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10
Q

rhomboideus

A

thoracic vertebrae>scapula

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11
Q

serratus anterior

A

ribs>scapula

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12
Q

levator scapulae

A

cervical vertebra>scapula

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13
Q

pectoralis major

A

clavicle/sternum>humerus

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14
Q

deltoid

A

clavicle/scapula>humerus

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15
Q

latissimus dorsi

A

thoracolumbar fascia>humerus

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16
Q

teres major

A

scapula>humerus

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17
Q

teres minor

A

scapula>humerus

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18
Q

supraspinatus

A

scapula>humerus

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19
Q

infraspinatus

A

scapula>humerus

20
Q

subscapularis

A

scapula>humerus

21
Q

biceps brachii

A

scapula>radius/connective tissue

22
Q

brachialis

A

humerus>ulna

23
Q

brachioradialis

A

humerus>radius

24
Q

triceps brachii

A

scapula/humerus>ulna
sh>u
shu mr triceratops

25
Q

flexor/pronator group

A

humerus/radius/ulna>hand

26
Q

extensor/supinator

A

humerus/radius/ulna>hand

27
Q

gluteus maximus

A

ilium/sacrum>femur

28
Q

gluteus medius

A

ilium>femur

29
Q

tensor fasciae lata

A

ilium>iliotibial tract

30
Q

adductor longus

A

pubis>femur

long pubis

31
Q

adductor magnus

A

ischium>femur

32
Q

gracilis

A

pubis>tibia

33
Q

iliacus

A

ilium>femur

34
Q

psoas

A

vertebrae>femur

35
Q

sartorius

A

ilium>tibia

36
Q

biceps femoris

A

ischium/femur>tibia/fibula
IF>TF
(if) a fem has biceps>(tf)

37
Q

semimembranosus/semitendinosus

A
ischium>tibia
semi magnus (all originate at ischium)
38
Q

rectus femoris

A

ilium>tibia
same as sartorius
sarcastic fem, asshole (rectus)

39
Q

vastus lateralis/intermedius/medialis

A

femur>tibia

vast ft

40
Q

gastocnemius

A

femur/calcaneus

41
Q

soleus

A

tibia/fibula>calcaneus
TF>(calc)ium
tf do you mean I don’t get enough vitD/calcium from the sun (soleus)?

42
Q

tibialis anterior

A

tibia>first metatarsal

43
Q

peroneus longus/brevis

A

fibula>metatarsals

44
Q

extensor digitorum longus

A

tibia/fibula>phalanges

both tib/fib bc it stretches across all the toes

45
Q

extensor hallucis longus

A

fibula>phalanx (big toe)