Flexor pollicis brevis Contents Anatomy pictures Flexor pollicis brevis - anterior view Flexor pollicis brevis - lateral view Muscle attachment zones Videos Detailed version MyoFascial lines Deep ventral arm line Pectoralis minor Clavipectoral fascia Biceps brachii Radial periosteum anterior border Radial collateral ligaments Thenar muscles Abductor pollicis brevis Flexor pollicis brevis Opponens pollicis Synergists Flexion CMC1 Flexor Pollicis Longus Opponens Pollicis Adductor Pollicis Flexion MCP1 Flexor Pollicis Longus Adductor Pollicis Abductor Pollicis Brevis Antagonists Extension CMC1 Extensor Pollicis Longus Extensor Pollicis Brevis Abductor Pollicis Longus Abductor Pollicis Brevis Extension MCP1 Extensor Pollicis Longus Extensor Pollicis Brevis
