Anatomy Test 2
What is the Pectoral Girdle
The Scapula and Clavicle. Attaches upper limb to trunk
What muscles make up the rotator cuff (sits)
Supraspinous, infraspinous, Teres minor, Subscapularis
Attachment points of the Trapezius
Occipital (base of skull), ligamentum nuchae (c1-7), spinous process (c7-t12), laterally to scapular to wrap around the clavicle
Attachment points of the Rhomboid Major
Spinous processes T2-5, medial border of scapula (deep to the trapezius)
Attachment points of the Rhomboid Minor
C7-T1, to the medial border of the scapula a level to the spine at the scapula (superior to the major)
Attachment points of the Levator Scapulae
Transverse processes C1-4 to the medial border of the scapula (superior)
Attachment points of the Serratus Anterior
Lateral ribs 1-8 to the medial border of the scapula (goes under the scapula)
Attachment points of the Pectoralis Minor
Attaches to ribs 3-5 to the coracoid process
Attachment points of the Pectoralis Major
From the clavicle to the sternum and humerus, most superficial
Attachment points of the Coracobrachialis
coracoid process to the shaft of the humerus
Attachment points of the Teres Major
Posterior inferior part of the scapula and crosses under to the medial side of the humerus
Attachment points of the Latissimus Dorsi
T7-L5 and crosses under the humerus
Attachment points of the Deltoids
Lateral part of clavicle, spinal and acromion process of the scapula to the deltoid tuberosity of the humerus
Attachment points of the Supraspinatous
Supraspinatus fossa and the acromion process
Attachment points of the Infraspinatus
infraspinatus fossa of the scapula to the greater tubercle of the humerus
Attachment points of the Teres Minor
posterior surface of the scapula to the greater tubercle of the humerus
Attachment points of the Subscapularis
subscapular fossa to the humerus (anterior side of the scapula)
Attachment points of the Bicep Brachii
long: from the radial tuberosity and wraps around around to attach to the scapula
short: from radial tuberosity to the coracoid process
Attachment points of the Brachialis
Midway on the humerus to the ulnar tuberosity (lateral)
Attachment points of the Brachioradialis
lateral supracondylar humerus and the distal end of the radius
Attachment points of the Triceps Brachii
Long: Tubercle of the scapula to the olecaranon process
Lateral: Humerus to the olecranon process
Medial: Humerus to the olecranon process
Attachment points of the Pronator
Medial epicondyle of humerus to the coronoid process of the ulna
Attachment points of the Pronator Quadratus
Anterior surface of the ulna to the anterior surface of the radius
Attachment points of the Supinator
Lateral epicondyle of the humerus to the posterior ulna and radius
Attachment points of the Flexors (anterior)
Medial epicondyle of the humerus and splits to the phalanges
Attachment points of the Extensors (posterior)
Lateral epicondyle to the phalanges
Attachment points of the Psoas Major
Transverse process of T4-12 to the lesser trochanter of the left and right femur
Attachment points of the Psoas Minor
T12 and L1 to the pubic bone
Attachment points of the Illiacus
Upper 2/3 of illiac fossa and the lesser trochanter of the femur
Attachment points of the Gluteus Maximus
Lateral ridge of the sacrum and the greater trochanter of femur
Attachment points of the Gluteus Medius
Illiac crest to the greater trochanter
Attachment points of the Gluteus Minimus
Illiac fossa to the greater trochanter
Attachment points of the Piriformis
Anterior side of the sacrum to the greater trochanter of the femur
Attachment points of the Tensor Fascia Latae
The superior part of iliac crest to the IT band
Attachment points of the Pectinius
Bottom of the middle pelvis to the to the lesser trochanter of the femur (most superior of the inner thigh)
Attachment points of the Adductors
Pubis to the posterior femur (deep to the hamstrings)
Attachment points of the Adductor Brevis
anterior body of the pubis to the medial lip of the femur (linea aspera)
Attachment points of the Adductor Longus
body of the pubis to the middle third of linea aspera of the femur (medial lip)
Attachment points of the Adductor Magnus
Superior: ramus of the pubis to upper part of the linea aspera
Inferior: ramus of the ischium
Attachment points of the Gracilis
Ischial Ramus, inferior pubic ramus to the medial side of the tibia
Attachment points of the Semitendinosus
Ischial Tuberosity and crosses into the medial tibia (more superficial)
Attachment points of the Semimembranosus
Ischial Tuberosity to the medial side of the tibia (more medial)
Attachment points of the Biceps Femoris
Long: Ischial tuberosity to head of tibia
Short: Femur to the head of tibia
Attachment points of the Sartorius
Anterior superior illiac spine (ASIS) to medial tibia
Attachment points of the Rectus Femoris
Anterior Inferior iliac spine (AIIS) to the tibial tuberosity
Attachment points of the Vastus Lateralis
Greater trochanter of the femur to the tibial tuberosity
Attachment points of the Vastus Medialis
The medial aspect of the femur to the tibial tuberosity
Attachment points of the Vastus Intermedius
Femur to the tibial tuberosity
What are the 3 muscles that attach to the Pes Anserinus
Semitendinosus, Sartorius, Gracilis
Common attachment site for the quads
Tibial Tuberosity