Ion movements during nerve activity.
D006801:Humans; D007477:Ions; D009068:Movement; D009420:Nervous System / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*
D007477:Ions; D012964:Sodium; D011188:Potassium
NERVOUS SYSTEM/metabolism; POTASSIUM/metabolism; SODIUM/metabolism