origins and insertions Flashcards
sternocleidomastoid
o: sternum
i: mastoid procress
erector spinae group
o: vertebrae
i: vertebrae/mastoid process
intercostal muscles
o: inferior surface of ribs
i: superior surface of ribs
diaphragm
o: xiphoid process, lat verterbrae, ribs
i: central tendon
rectus abdominus
o: pubis
i: ribs
external obliques
o: ribs
i: pubis
lat dorsi
o: vertebrae
i: humerus
pec major
o: sternum, clavicular head,
i: humerus
supraspinatus
o: scapula
i: humerus
subscapularis
o: scapula
i: humerus
infra/supraspinatus
o: scapula
i: humerus
trapezius
o: vertebrae
i: clavicle, scapula
rhomboids
o: c vert
i: scapula
levator scapulae
o: c vert
i: scapula
pec minor
o: rips
i: scapula
serratus anterior
o: ribs
i: scapula
deltoid
o: clavicle, scapula
i; humerus
teres major
o: scapula
i: humerus
biceps
o: scapula
i: radius