Origin
Lateral ishial tuberosity
Biceps femoris
Name 2 of the 3 muscles that insert on the proximal calcaneus
Gastrocnemius, soleus, plantaris
Extension of the glenohumeral and humeroulnar joints
Tracips brachii
Action: Extension and external rotation of the coxal joint
Gluteus maximus
Spinous processes of T 2-5
Rhomboid major
Tibial tuberosity
Rectus femoris
Coxal flexion and external rotation, tibiofemoral extension
Sartorius
Action: Adducts and internally rotated the glenohumeral joint
Pectoralis major
Lateral aspect of the supraspinatus fossa of the scapula
Supraspinatus
Inferior edge of the costal cartilage of ribs 5-7 and the xiphoid process
Rectus abdominus
Flexes humeroulnar joint and pronates the proximal radio ulnar
Brachioradialis
Origin: Lateral spine of the scapula, acromion process o the scapula, lateral aspect of the clavicle
Deltoid
Lateral head: posterior surface of the lateral femoral condyle; medial head: Posterior side of the medial femoral condyle
Gastrocnemius
Transverse processes of the spine and base of the skull
Errector spinae
Laterally flexes the lumbar spine and stabilizes the 12th rib during breathing
Quadratus laborum
Name the 4 rotator cuff muscles
Supraspinatus, infraspinatus, teres minor, and subscapularis
Lumbar intervertebral discs, bodies, and transverse processes as well as the anterior aspect of the illium
Ilipsoas
Medial aspect of the proximal tibia (pes anserine)- Name 3 of the 4
Gracilis, sartorius, semimembranosis, semitendinosis
Initial 10 degrees of tibiofemoral flexion and lateral rotation of the femur
Popliteus
Action: Adduction and internal rotation of the glenohumeral joint
Latissimus dorsi