Trapezius
ORIGIN:
INSERTION:
1.
2.
3.
Latissimus dorsi
Widest muscle in
the body
ORIGIN: Fascia of
lower back
INSERTION:
humerus
Rhomboids
Major
Minor (ABOVE)
Attaches to
scapula
Upper Trapezius – scapula
elevation, cervical (neck)
extension, rotation and
lateral/side flexion
Middle Trapezius – scapula
retraction
Lower Trapezius – scapula
depression
1.
2.
3.
4.
Shoulder extension
Adduction
medial rotation
Scapular depression
1.
2.
3.
Scapula retraction
elevation
downward rotation
1.
2.
3.
4.
Cervical extension
lateral/side flexion
Scapula elevation
downward rotation
ORIGIN:
INSERTION:
Levator scapulae
ORIGIN:
INSERTION:
Pectoralis major
ORIGIN:
INSERTION:
Pectoralis minor
Does not go all
the way to
sternum
1.
2.
3.
4.
1.
Shoulder flexion
Adduction
horizontal adduction
medial rotation
stabilizes scapula by drawing
it anteriorly and inferior
ORIGIN:
INSERTION:
Serratus anterior
BOXER MUSCLES
1.
2.
Intercostal muscles
External intercostals
Internal intercostals
Subcostal muscles
(Under inter/ex)
Diaphragm
ORIGIN:
INSERTION:
Scapula pronation, abduction
and upward rotation of
scapula
Holds scapula against thoracic
wall
External intercostals:
1. Inspiration
Internal intercostals:
1. Forced expiration
Diaphragm:
1. Expands thoracic cavity via
abdominal breathing
Deltoid
ORIGIN:
INSERTION:
Supraspinatus
ORIGIN:
INSERTION:
SITTS (BELOW
DELTOID)
SUPERIOR TO
SPINE OF
SCAPULA
Infraspinatus
ORIGIN:
INSERTION:
INFERIOR TO
SPINE OF
SCAPULA
Teres minor
ORIGIN:
INSERTION:
MAKES AN M
WITH BOTH
HUMERUS
Subscapularis
ORIGIN:
INSERTION:
UNDER SCAPULA
Teres major
ORIGIN:
INSERTION:
MAJOR MOVER
Biceps brachii
Triceps brachii
Coracobrachialis
Brachioradialis
Brachialis
Anconeus
Flexor carpi radials
Flexor carpi ulnaris
Palmaris longus
Pronator teres
Pronator quadratus
SOME PEOPLE
DON’T HAVE IT
Flexor digitorum
superficialis
Proximal
interphalangeal
joint
Flexor digitorum
profundus
DEEP TO
SUPERFICIAL
Flexor pollicis longus
POLLEX = THUMB
Extensor carpi radialis
longus
Extensor carpi radialis
brevis
Extensor digitorum
Extensor digit minimi
Extensor indicis
Abductor pollicis
longus
SNUFF BOX TENDONS
Extensor pollicis longus
Extensor pollicis brevis
Supinator
THENAR MASS
Flexor pollicis brevis
Opponens pollicis
Adductor policis
Abductor pollicis brevis
DIRECTLY UNDER
FLEXOR POLLICIS
BREVIS
HYPOTHENAR MASS
Opponens digiti minimi
Flexor digit minimi
brevis
Abductor digiti minimi
Palmaris brevis
LUMBRICALS OF
HANDS
INTEROSSEI
(BETWEEN BONES)
Palmar interossei
PAD
Dorsal interossei
DAB
GIVES AN L
SHAPE
ABDOMEN
Rectus abdominis
External oblique
Internal oblique
Transverse abdominis
WRAPS AROUND
Quadratus lumborum
BACK
Erector spinae
(MEDIAL-LATERAL)
Spinalis
Longissimus
Iliocostalis
(EACH ARE SPLIT INTO
SECTIONS)
TRANSVERSOSPINALIS
Semispinalis
(3)
Multifidus
(tiny
segments)
Rotatores
Serratus posterior
superiror
Serratus posterior
Inferior
Transversus throacis
Diaphragm
BIG HIP
Iliacus
Psoas major
ILIOSPOAS
MUSCLE
Psoas minor
Tensor fascia latae
CONNECTED TO
FEMUR BY IT BAND
Gluteus maximus
BIGGEST MUSCLE IN
BODY
CONNECTED TO
FEMUR BY IT BAND
Gluteus medius
Gluteus minor
TINY HIP
Piriformis
Inferior to glute
minims
Obturator internal
BETWEEN GEMELLUS
Obturator external
PATCHED = PI
GOODS =GS
OFTEN =OI
GO =GI
ON =OE
QUILTS= QF
Gemellus superior
Gemellus inferior
Quadratus femoris
THIGHS
Sartorius
LONGEST MUSCLE IN
THE BODY
QUADRICEPS
Vastus lateralis
Vastus medialis
Vastus
Insert on patellar
tendon