“…Regarding the cellular correlates of muscle polyinnervation, it is well known that following nerve injury, denervated terminal Schwann cells (TSCs) enlarge and sprout processes that reach adjacent innervated motor endplates (O'Malley, Waran, & Balice- Gordon, 1999;Reynolds & Woolf, 1992). Using these bridges, TSCs reach, attract, and direct intramuscular axonal sprouts toward denervated endplates (Love & Thompson, 1999;Reddy, Koirala, Sugiura, Herrera, & Ko, 2003).…”