Origin: frontal bone and maxillaInsertion: eyelidAction: closes eye (squint), lowers eyebrowsJoint/s Moved: none - Select a Muscle - Adductor Longus Adductor Magnus Biceps Brachii Biceps Femoris Brachialis Brachioradialis Buccinator (with Orbicularis Oris) Deltoid, Anterior Deltoid, Middle Deltoid, Posterior Diaphragm Extensor Carpi Radialis Brevis Extensor Carpi Ulnaris Extensor Digitorum External Abdominal Obliques Flexor Carpi Radialis Flexor Carpi Ulnaris Frontalis Gastrocnemius Gluteus Maximus Gracilis Infraspinatus Intercostals, External Intercostals, Internal Internal Abdominal Obliques Latissimus Dorsi Levator Scapulae Masseter Orbicularis Oculi Orbicularis Oris (with Buccinator on the side) Pectineus Pectoralis Major Pectoralis Minor Platysma Pronator Teres Psoas Major Rectus Abdominis Rectus Femoris Rhomboideus Major Sartorius Semimembranosus Semitendinosus Serratus Anterior Soleus Spinalis Thoracis Splenius Capitis Sternocleidomastoid Subscapularis (scapula reflected) Supraspinatus Temporalis Tensor Fasciae Latae Teres Minor Tibialis Anterior Transversus Abdominis Trapezius, Lower Trapezius, Middle (and upper shown) Trapezius, Upper Triceps Brachii Vastus Intermedius Vastus lateralis Vastus Medialis Zygomaticus Major (with Orbicularis Oris)