P Ppokpok New member Jun 20, 2009 #1 1. Which of these parts receive nerve impulses from the central nervous system, causing muscle fibers to contract? A. Interneurons B. Motor neurons C. Sensory neurons D. Myelin sheaths Thank you..
1. Which of these parts receive nerve impulses from the central nervous system, causing muscle fibers to contract? A. Interneurons B. Motor neurons C. Sensory neurons D. Myelin sheaths Thank you..
