[Frequencygrams due to the stimulation of dynamic gamma axons exerting type II effects].
Frequencygrams are graphs giving indirect information on the contraction of intrafusal muscle fibres. Frequencygrams of Cat spindle primary endings (flexor hallucis longus, soleus and peroneus brevis muscles) were recorded during repetitive stimulation of dynamic gamma axons exerting type II effects. The features of these frequencygrams (periodic increments whose frequency is equal to that of the stimulation and "driving") show that they can be ascribed to a relatively strong and fast intrafusal contraction. Two interpretations are considered.
D000200:Action Potentials; D000818:Animals; D001369:Axons / Q000502:physiology*; D002415:Cats; D009119:Muscle Contraction; D009470:Muscle Spindles / Q000502:physiology*; D009132:Muscles / Q000502:physiology
Fréquencegrammes dus à la stimulation d'axones gamma dynamiques exerçant des effets du type II.