HomeMedicalPain producing substance is________________? 1365. Pain producing substance is________________?By Admin / September 27, 2025 A. Serotonin B. Substance P C. Histamine D. Acetyl choline ✅ The correct answer is option B. Substance P.
10. Cricothyroid is supplied by_______________? Leave a Comment / General Anatomy Mcqs, Medical / By Admin