II. Exam: Upper Extremity Reflexes

  1. C4: Pectoral Reflex
  2. C5: Deltoid Reflex
  3. C6: Biceps Reflex and Brachioradialis Reflex
  4. C7: Triceps Reflex

III. Exam: Lower Extremity Reflexes

  1. L1-2: Cremasteric Reflex
  2. L2-4: Patellar Reflex (Knee Jerk)
  3. L5: Medial Hamstring Reflex
  4. S1: Achilles Reflex (Ankle Jerk)
  5. S3-4: Bulbocavernosus Reflex
  6. S3-5: Anal Wink

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