The "patch clamp" reveals the workings of small cells.
D000109:Acetylcholine / Q000378:metabolism; D000302:Adrenal Cortex / Q000502:physiology; D000584:Amiloride / Q000494:pharmacology; D000818:Animals; D001692:Biological Transport; D002462:Cell Membrane / Q000187:drug effects / Q000502:physiology; D002468:Cell Physiological Phenomena; D004553:Electric Conductivity; D004594:Electrophysiology / Q000295:instrumentation / Q000379:methods; D008564:Membrane Potentials / Q000187:drug effects; D009121:Muscle Denervation; D009132:Muscles / Q000502:physiology
D000584:Amiloride; D000109:Acetylcholine