anatomy I

Card Set Information

Author:
sisileybao
ID:
38951
Filename:
anatomy I
Updated:
2010-10-01 12:39:34
Tags:
brachial
Folders:

Description:
D1 Fall Mid1
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  1. Musculocutaneous nerve
    cord:
    compartment:
    motor to:
    sensory to:
    • lateral cord
    • anterior (flexor)
    • motor to muscles in anterior arm
    • sensory to skin on lateral forearm
  2. Axillary nerve
    cord:
    motor to:
    sensory to:
    • Posterior cord
    • Motor to deltoid
    • Sensory from skin over deltoid
  3. Radial nerve
    cord:
    compartment:
    motor to:
    sensory to:
    If loss:
    • Posterior cord
    • Posterior (extensor)
    • Motor to muscles of posterior arm, posterior forearm
    • Sensory from skin on the back of the arm, forearm and hand
    • no elbow, wrist, finger, and
    • thumb extension
  4. Medial nerve
    cord:
    compartment:
    motor to:
    sensory to:
    • Medial and lateral cord
    • anterior (flexor)
    • Motor to muscles in forearm (except FCU), thenar group of muscles
    • Sensory from lateral 3-1/2 fingers on palm
  5. Ulnar nerve
    Cord:
    Muscles:
    Motor to:
    Sensory to:
    • Medial cord
    • interosseous muscles, hypothenar muscles
    • Motor to intrinsic muscles of hand (except thenar group), FCU in forearm
    • Sensory from medial 1-1/2 fingers on palm
    • "funny bone"
  6. Brachial Plexus Schema
    5 parts
    • (Randy Travis Drink Cold Beer)
    • 5 Roots (C5,6,7,8,T1)
    • 3 Trunks (Superior, Middle, Inferior)
    • 6 Drunks (3 anterior, 3 posterior)
    • 3 Cords (Lateral, Posterior, Medial)
    • 5 Terminal Branches (Mus, Ax, R, M, U)

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