Changes in alpha and gamma motoneuron excitability with respiration.
D000125:Achilles Tendon / Q000502:physiology; D000200:Action Potentials; D000293:Adolescent; D000328:Adult; D004558:Electric Stimulation; D004576:Electromyography; D006801:Humans; D008875:Middle Aged; D009046:Motor Neurons / Q000502:physiology*; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D012018:Reflex; D012023:Reflex, Monosynaptic; D012026:Reflex, Stretch; D012119:Respiration