title: [Arterial pressure responses to stretch and contraction of the gastrocnemius during stepwise interruption of its connections to the body].
abstract: In anesthetized cats, the pressoreaction of arterial pressure to stretch with weight of 3--4 kg and to contraction of the m. gastrocnemius due to direct 6--10--threshold electrical stimulation 50/sec, occurred due to reflex from the muscle receptors in 92--93%. 80--82% of the reaction was due to the afferents of the ischiatic nerve, and 11--12% to the afferents of vascular plexus. 7--8% were due to the blood outflow from the muscle and was unrelated to the stimulation.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D001808:Blood Vessels / Q000294:innervation; D002339:Carotid Arteries; D002415:Cats; D004558:Electric Stimulation; D009119:Muscle Contraction; D009132:Muscles / Q000098:blood supply / Q000294:innervation / Q000502:physiology*; D009475:Neurons, Afferent; D010812:Physical Stimulation; D011930:Reaction Time / Q000502:physiology; D012018:Reflex / Q000502:physiology*; D012584:Sciatic Nerve / Q000502:physiology
vernacular_title: Reaktsiia arterial'nogo davleniia na rastiazhenie i sokrashchenie ikronozhnoĭ myshtsy pri poétapnom vykliuchenii ee sviazeĭ s organizmom.