Study_Sheet_Muscles

Study_Sheet_Muscles - STUDY SHEET MUSCLES REGION Trapezius MUSCLE Elevates adducts stabilizes scapula extends head ACTION ORIGIN INSERTION DIAGRAM

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STUDY SHEET – MUSCLES REGION MUSCLE ACTION ORIGIN INSERTION DIAGRAM 1 Trapezius Elevates, adducts & stabilizes scapula; extends head Rhomboideus Major Elevates & adducts scapula Rhomboideus Minor Levator Scapulae Elevates scapula Sternocleidomastoid Rotates head, flexes neck, elevates sternum Latissimus Dorsi Extends, adducts & medially rotates arm at shoulder 2 Calf GASTROCNEMIUS (2 heads) Plantar flexes foot, flexes leg at knee Medial & lateral condyles of femur Calcaneus Plantaris SOLEUS Plantar flexes foot Fibula, soleal line Calcaneus Popliteus Flexes leg at knee, medially rotates tibia Peroneus (Fibularis) Longus Everts foot TIBIALIS ANTERIOR Dorsiflexes & inverts foot Lateral condyle and body of tibia 1 st st cuneiform
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REGION MUSCLE ACTION ORIGIN INSERTION DIAGRAM 3 Posterior Upper Limb DELTOIDEUS Abducts arm at shoulder joint Clavicle, acromion process, and spine of scapula Deltoid tuberosity of humerus SUBSCAPULARIS Medial rotation of arm Subscapular fossa of scapula Lesser tubercle of humerus SUPRASPINATUS Assists deltoid muscle in abducting arm Supraspinous fossa of scapula Greater tubercle of humerus INFRASPINATUS Lateral rotation of arm Infraspinous fossa of
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This note was uploaded on 12/21/2010 for the course ANTHRO 1 taught by Professor Slovakvillano during the Spring '10 term at Santa Rosa.

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Study_Sheet_Muscles - STUDY SHEET MUSCLES REGION Trapezius MUSCLE Elevates adducts stabilizes scapula extends head ACTION ORIGIN INSERTION DIAGRAM

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