Anatomy Roots involved in Erb&;s palsy are A Posterior primary rami of C6- C7 B Anterior primary rani of C5-C6 C Posterior primary rami of C8-T1 D Posterior primary rami of C7-C8 💡 Explanation Roots involved in Erb&;s palsy are ✓ Correct Answer: B. Anterior primary rani of C5-C6