muscles: origins/insertions Flashcards
sternocleidomastoid
manubrium/clavicle>temporal bone
splenius
vertebrae>occipital bone
iliocostalis lumborum
ilium>ribs
rectus abdominis
pubic bone>costal cartilage
external oblique
ribs>rectus sheath
internal oblique
ilium>rectus sheath
transverse abdominis
thoracolumbar fascia>rectus sheath
pectoralis minor
ribs>scapula
trapezius
occipital/thoracic vertebrae>clavicle/scapula
rhomboideus
thoracic vertebrae>scapula
serratus anterior
ribs>scapula
levator scapulae
cervical vertebra>scapula
pectoralis major
clavicle/sternum>humerus
deltoid
clavicle/scapula>humerus
latissimus dorsi
thoracolumbar fascia>humerus
teres major
scapula>humerus
teres minor
scapula>humerus
supraspinatus
scapula>humerus
infraspinatus
scapula>humerus
subscapularis
scapula>humerus
biceps brachii
scapula>radius/connective tissue
brachialis
humerus>ulna
brachioradialis
humerus>radius
triceps brachii
scapula/humerus>ulna
sh>u
shu mr triceratops
flexor/pronator group
humerus/radius/ulna>hand
extensor/supinator
humerus/radius/ulna>hand
gluteus maximus
ilium/sacrum>femur
gluteus medius
ilium>femur
tensor fasciae lata
ilium>iliotibial tract
adductor longus
pubis>femur
long pubis
adductor magnus
ischium>femur
gracilis
pubis>tibia
iliacus
ilium>femur
psoas
vertebrae>femur
sartorius
ilium>tibia
biceps femoris
ischium/femur>tibia/fibula
IF>TF
(if) a fem has biceps>(tf)
semimembranosus/semitendinosus
ischium>tibia semi magnus (all originate at ischium)
rectus femoris
ilium>tibia
same as sartorius
sarcastic fem, asshole (rectus)
vastus lateralis/intermedius/medialis
femur>tibia
vast ft
gastocnemius
femur/calcaneus
soleus
tibia/fibula>calcaneus
TF>(calc)ium
tf do you mean I don’t get enough vitD/calcium from the sun (soleus)?
tibialis anterior
tibia>first metatarsal
peroneus longus/brevis
fibula>metatarsals
extensor digitorum longus
tibia/fibula>phalanges
both tib/fib bc it stretches across all the toes
extensor hallucis longus
fibula>phalanx (big toe)