Anatomy Quiz 2

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Anatomy Quiz 2
2010-10-13 23:11:25
Anatomy Muscles

Muscles for Quiz 2
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  1. Biceps Brachii
    Coracoid Process and Tubercle above Glenoid Fossa

    Radial Tuberosity of Radius

    Flex arm at elbow, rotates hand laterally

    Musculocutaneous C5-C7
  2. Extensor Carpi Radialis Longus
    Distal end Humerus

    Base of Second Metacarpal

    Extends Wrist, abducts hand

    Radial Nerve
  3. Brachioradialis
    Anterior shaft humerus

    Lateral surface radius above styloid process

    Flexes Forearm at elbow

    Radial Nerve
  4. Triceps Brachii
    Tuberosity below glenoid fossa of scapula

    Olecrannon process ulna

    • Extends Forearm
    • radial nerve and axillary nerve
  5. Flexor Digitorum Superficialis
    Medial Epicondyle of humerus, coranoid process ulna, and radius

    Tendons of fingers

    Flexes fingers and hand

    Median Nerve
  6. Semitendinosis
    Tuberosity of Ischium

    Pes Anserinus

    Flexes leg, extends thigh, rotates leg medially.

    sciatic (tibial, L5, S1, S2)
  7. Gluteus Maximus
    Posterior Surface Ilium, Sacrum and Coccyx

    Posterior surface femur and IT band

    Extends thigh at hip

    inferior gluteal nerve (L5, S1, S2 nerve roots)
  8. Sartorius
    • Anterior Iliac Spine
    • Medial Surface Tibia
    • Flexes Leg & Thigh, rotates thigh laterally, rotates leg medially
    • femoral nerve
  9. Rectus Femoris
    anterior inferior iliac spine, the iliac portion of the acetabulum

    patellar tendon

    knee extension; hip flexion

    femoral nerve
  10. Gastrocnemius
    • Medial and Lateral condyles of femur
    • Posterior surface of calcaneus (ach tendon)
    • Plantar Flex, Flexes Knee
    • tibial nerve from the sciatic, specifically, nerve roots S1–S