The nature of the sodium and potassium balance in nerve and muscle cells.
D032342:Muscle Cells; D009132:Muscles / Q000378:metabolism*; D009417:Nerve Tissue; D009420:Nervous System; D011188:Potassium / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*
D012964:Sodium; D011188:Potassium
MUSCLES/metabolism; NERVES/metabolism; POTASSIUM/metabolism; SODIUM/metabolism