Volume changes in the axon during regeneration.
D000818:Animals; D001369:Axons; D005154:Facial Nerve / Q000473:pathology; D005246:Feedback; D008297:Male; D008526:Medulla Oblongata / Q000473:pathology; D009413:Nerve Fibers, Myelinated; D009416:Nerve Regeneration; D051381:Rats; D013997:Time Factors