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Muscle Orig/Inserts
BIO 208: A&P - Muscle Origins and Insertions
Muscle | Origin & Insertion |
---|---|
Masseter | Origin: Zygomatic Arch Insertion: Mandible |
Temporalis | Origin: Temporal Insertion: Mandible |
Sternocleidomastoid | Origin: Sternum Insertion: Temporal |
Splenius Capitus | Origin: Cervical/Thoracic Vertabrae Insertion: Occipital and Temporal |
Exterior Intercostals | Origin: Lower border of ribs Insertion: Upper border of ribs |
Interior Intercostals | Origin: Upper border of ribs Insertion: Lower border of ribs |
Rectus Abdominus | Origin: Pubis Insertion: Xiphoid process |
External Oblique | Origin: Ribs 5-12 Insertion: Ilium |
Internal Oblique | Origin: Ilium Insertion: Ribs 8-12 |
Transverse Abdominus | Origin: Ilium Insertion: Pubis |
Pectoralis Minor | Origin: Ribs 3,4, and 5 Insertion: Scapula |
Serratus Anterior | Origin: Ribs 1-8 Insertion: Scapula |
Trapezius | Origin: Cervical/Thoracic Vertebrae Insertion: Scapula |
Levator Scapulae | Origin: Occipital; Cervical/thoracic vertebrae Insertion: Scapula |
Rhomboids | Origin: Cervical/Thoracic Vertebrae Insertion: Scapula |
Pectoralis Major | Origin: Sternum Insertion: Humerus |
Latissimus Dorsi | Origin: Thoracic-sacral vertebrae Insertion: Humerus |
Deltoid | Origin: Scapula Insertion: Humerus |
Subscapularius | Origin: Scapula Insertion: Humerus |
Intraspinatus | Origin: Scapula Insertion: Humerus |
Teres Minor | Origin: Scapula Insertion: Humerus |
Teres Major | Origin: Scapula Insertion: Humerus |
Triceps Brachii | Origin: Humerus Insertion: Ulna |
Biceps Brachii | Origin: Scapula Insertion: Radius |
Brachialis | Origin: Humerus Insertion: Ulna |
Adductors | Origin: Pubis Insertion: Femur |
Tensor Fasciae Latae | Origin: Ilium Insertion: Tibia |
Gluteus Maximus | Origin: Coccyx Insertion: Femur |
Gluteus Medius | Origin: Ilium Insertion: Femur |
Biceps Femoris | Origin: Ischium Insertion: Tibia and Fibula |
Semitendinosus | Origin: Ischium Insertion: Tibia |
Semimembranosus | Origin: Ischium Insertion: Tibia |
Sartorius | Origin: Ilium Insertion: Tibia |
Gracilis | Origin: Pubis Insertion: Tibia |
Rectus Femorus | Origin: Ilium Insertion: Tibia |
Vastus Lateralis | Origin: Femur Insertion: Tibia |
Vastus Medialis | Origin: Femur Insertion: Tibia |
Vastus Intermedius | Origin: Femur Insertion: Tibia |
Tibalis Anterior | Origin: Tibia Insertion: 1st Metatarsal |
Gastronemius | Origin: Femur Insertion: Calcaneus |
Soleus | Origin: Fibula/Tibia Insertion: Calcaneus |