NAME
Occipito
Frontalis
ORIGIN
Epicranial
Aponeurosis
Muscles – Facial
INSERTION
Skin of Eyebrows
Arch of frontal bone
Skin of eyebrows
Medial margin of orbit
Eyelid
Zygomatic bone
Corners of mouth
risorius
Lateral fascia of
masseter
Angle of mouth
Orbicularis oris
Maxillae & mandible
mentalis
platysma
Incisive Fossa of
Mandible
Fascia over
pecs/deltoid
Muscle/skin at mouth
angle
Skin of chin
masseter
Zygomatic arch
temporalis
Temporal fossa
medial
pterygoid
lateral pterygoid
Pterygoid process of
sphenoid, maxilla
Corrugators
supercillii
Orbicularis oculi
zygomaticus
buccinators
genioglossal
hypoglossal
Lower margin of
mandible
Angle/ramus of
mandible
Coronoid process of
mandible
Medial mandible
Greater wing of
sphenoid
Mandibular condyle
Areolar region of
maxilla
Areolar region of
mandible
Interior medial
mandible
Body of greater horn
or hyoid
Inferior body of
tongue, hyoid
Inferolateral tongue
ACTION
Raise eyebrows
(wrinkle
forehead/”surprise”)
(with Temporoparietalis it
wrinkles forehead and
widens eyes….”horror”)
Draw eyebrows together
Vertical wrinkles of
forehead
“suffering”
Blinking and squinting
Closing eye
Raise lateral corners of
mouth
“smile”
Move corner of lip laterally
“laugh”
Close and purse lips
“kissing”
Protrude lower lip
“pout”
Depress mandible
Angle of mouth down
“frown”
Elevate mandible
Elevate and retract
mandible
Lateral mandible
movements
Protrude mandible
Opens jaw, lateral mandible
movements
Holds food under pressure
of teeth
Compress cheeks inward
“model pose”
Depress & protrude tongue
Depress & retract tongue
muscles of neck and vertebral column
NAME
sternocleidomastoid
ORIGIN
Manubrium and
clavicle
INSERTION
Temporal Mastoid
process
ACTION
Neck flexion; pivots head
illiocostalis
Illiac crests, ribs
Angles of ribs
Extend and/or laterally
flex vert. column
Vertebrae processes
Ribs, temporal bone,
etc.
Extend vert. col.
Extend head, turn to one
side
Spinous processes
Spines of T7-C4
longissimus
spinalis
(T9-L5)
processes
Transverse (C7-T12)
Cervical vertebrae,
occipital bone
external
intercostals
internal
intercostals
diaphragm
Inf erior border of
upper rib
Superior border of
lower rib
Superior border of
lower rib
Inf erior border of
upper rib
Depress rib cage
Inferior border of rib
cage
Central tendon
Inspiration
rectus abdominus
Pubic crest
external oblique
Outer surface of R512
Costal cart of R5-7,
xiphoid process
Illium
semispinalis
internal oblique
transverse
abdominus
deltoid
Lumbodorsal fascia,
iliac crest
Last 3 ribs, pubic
crest
Flex lumbar region of vert
column
Flex vert column, rotate
trunk, compress
abdominal wall
Flex vert column,
compress abdomen wall
Inguinal ligament,
lumbodorsal fascia
Pubic crest
Compress abdomen
Shoulder girdle
Proximal end of
humerus
Scapular spine,
clavicle
Proximal end of
humerus
Proxiamal end of
humerus
flexes and extends
shoulder; abducts arm
Stabilize scapula
trapezius
Occipital bone
latissimus dorsi
Lower spine, illium
pectoralis major
Shoulder girdle, 1st 6
ribs
NAME
gluteus medius
gluteus minimus
gluteus
maximus
iliopsoas
NAME
biceps femoris
Extend Neck
Extend Vert. Column
Extend vert. col. And
head
Elevate rib cage
Muscles that move the thigh
ORIGIN
INSERTION
Sacrum, coccyx, and
Posterior surface of
posterior surface of
femur
illium
Pubic bone
Posterior surface of
femur
iliac fossa, T12 and
lumbar vertebrae
Lesser trochanter of
femur
Muscles that move lower leg
ORIGIN
INSERTION
Posterior surface of
Head of fibula
femur
Extends, adducts
humerus
Adducts, flexes arm
ACTION
Extend leg at hip
extends the hip; abducts,
flexes, and rotates thigh
laterally
Flex trunk on thigh; major
flexor of hip
ACTION
Flexes and rotates leg
laterally and extends thigh
rectus femoris
Spine of illium and
margin of acetabulum
Spine of illium
sartorius
Patella
Extends leg at knee
Surface of tibia
Flexes leg and thigh,
abducts thigh, rotates thigh
laterally, and rotates leg
medially
NAME
gastrocnemius
tibialia anterior
fibularis tertius
soleus
extensor
digitorium
longus
NAME
subscapularis
infraspinatus
Muscles that move the ankle, foot, and toes
ORIGIN
INSERTION
Condyles of femur
Posterior surface of
calcaneus
Lateral surface of
Tarsal bone and first
tibia
metatarsal
Head and shaft of
Tarsal and metatarsal
fibula
bone
Proximal tibia and
Calcaneus via
fibula
calcaneal tendon
Lateral condyle and
By tendons into
upper 2/3 of tibia;
middle an distal
proimal fibula;
phalanges of toes
interosseous
membrane
Muscles that move the upper arm
ORIGIN
INSERTION
Lateral border of
Groove of humerus
scapula
Lateral border of
Greater tubercle of
scapula
humerus
ACTION
Plantar flexion of foot and
flexion of leg at knee
Dorsal flexion and inversion
of foot
Plantar flexion and eversion
of foot; also supports arch
Plantar flexes the foot
Prime mover of toe
extension; dorsiflexes foot
ACTION
Extends humerus or adducts
an d rotates arm medially
Rotates arm laterally
Muscles that move the forearm, and, wrist, and fingers
NAME
ORIGIN
INSERTION
ACTION
Coracoid
Radial tuberosity of
Flexes arm at elbow and
process/glenior
cavity
radius
rotates the hand laterally
biceps brachii
of scapula
Medial surfaces of
Olecranon process of
Extends arm at elbow
triceps brachii
humerus
ulna
Humerus
Radius
Flex elbow
brachioradialis
extensor
digitorum
flexor digitorum
Humerus
Metacarpals and/or
phalanges
Extend and adduct wrist,
hand, fingers
ulna
Carpals and/or
metalcarpals and
phalanges
Flex wrist, hand, fingers