Muscle Insertions Flashcards
Scalenes (Anterior & Middle)
1st Rib
Scalenes (Posterior)
2nd Rib
Transverse Abdominus
Aponeurosis of ant. & post. rectus sheath
Sternocleidomastoid
Mastoid Process
Internal Oblique
Lower borders of ribs 10-11; ant. & post. layers of rectus sheath
External Oblique
Outer 1/2 of iliac crest, inguinal ligament, pubic tubercle, pubic crest
Rectus Abdominis
Cartilage ribs 5-7, xiphoid process
Iliocostalis
Ribs
Longissimus (Middle)
Ribs/mastoid
Spinalis
Spinous process/Occiput
Quadratus Lumborum
12th Rib, costal process of L1-4
Levator Scapulae
Medial Border of Scapula
Coracobrachialis
medial surface of middle of shaft of humorous, opposite deltoid tuberosity
Lattisimus Dorsi
(floor) of inter tubercular groove of humerus-lady btwn 2 majors
Lower Trapezius
Tubercle @ apex of spine of scapula
Middle Trapezius
Medial margin of acromion, spine of scapula, and crest of its sup. lip
Upper Trapezius
Lateral 1/3 of clavicle + acromion process of scapula
Pectoralis Minor
Medial Border & superior surface of coracoid process
Pectoralis Major
Lateral lip of intertubercular groove of humerus
Teres Major
Medial Ip of bicipital/intertrebecular groove
Subscapularis
Lesser tubercle of humerus
Supraspinatus
Superior portion of greater tubercle
Infraspinatus
Middle facet of greater tubercle of humerus
Teres Minor
Greater tubercle