The term CELL NERVE is composed of two words, each with a corresponding crossword solution. The first word, 'CELL, ' has a four-letter solution of 'axon, ' which refers to the long, slender projection of a NERVE CELL that carries electrical impulses away from the CELL body. The second word, 'NERVE, ' has a five-letter solution of 'axons, ' which is the plural form of axon and refers to multiple projections of NERVE cells. The final solution, 'OPTIC, ' also has five letters and refers to the part of the nervous system that transmits information from the eyes to the brain. Together, these three solutions refer to the structure and function of NERVE cells in the body.