The nervous system is composed of __________ or nerve cells. A. receptors B. neurons C. neurotransmitters D. axons
The nervous system is composed of (answer B ) Neurons.How?:The neuron is the basic unit in the nervous system. Neurons make up both parts of the Central and Peripheral Nervous systems. It is a specialized conductor cell that receives and transmits electrochemical nerve impulses. A typical neuron has a cell body and long arms that conduct impulses from one body part to another body part.Citation: http://www.news-medical.net/health/What-is-the-Nervous-System.aspx(I have put the citation for Plagiarism and Copyright purposes!)I hope this has helped! :)>^.^<( ) ~.