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NERVE RULES
Nervous System - Basics
Question | Answer |
---|---|
Electrical wave of depolarization | Sweeps down a motor cells long axons && brings around contraction of every voluntary muscle fibers |
Gap several hundred hydrogen molecules wide && axon branched tip nestles | Synapse |
Phospholipid bilayer surrounding the muscle-fiber | Sarcolema |
Nerve cell discharges occurs via the fundamental law known as the... | all-or-none phenomenon |
The balance between an electrical pull in one direction and a concentration gradient is known as... | electrochemical gradient |
Electrical Gradient strength | 0.070 mV |
Muscle Stiffness | Cystic Fibrosis && Myotonia |
Saltatory | Jumping |
Insulation | Myelination |