male human skeleton femur muscle anatomy. 3d render

skeleton illustrationqua illustrationquad quaanatomy muscle quadriceps femoris large composed distinct heads rectus superficial muscles middle originates male human anatomy triceps render brachii commonly upper arm humerus radial dorsri latissimus dorsi triangular located movements including shoulder spinous thoracic vertebrae thoracolumbar attaches intertubercular groove humanmuscle skeletion femour femur thighbone largest hip knee surrounded movement lateralis medialis intermedius originate pelvis patella tibia patellar tendon responsible flexing biceps