Synaptic connections to individual tibialis anterior motoneurones in man.
نویسندگان
چکیده
منابع مشابه
Synaptic connections to individual tibialis anterior motoneurones in man.
The characteristics of post-synaptic potentials in a single human motoneurone can be derived from the profiles of post-stimulus time histograms (PSTH) of that neurone when it is firing rhythmically. We have used this method to explore the synaptic connections to individual tibialis anterior motoneurones in man. Agonist group 1 volleys produced short latency excitation of 85% of tibialis anterio...
متن کاملMotoneurones that innervate the rat soleus muscle mature later than those to the tibialis anterior and extensor digitorum longus muscles.
The response of motoneurones that innervate either the soleus or tibialis anterior (TA) and extensor digitorum longus (EDL) muscles to increased locomotor activity or to nerve injury at different stages after birth was examined. Increased locomotor activity of rat pups was induced by daily treatment with L-dopa during the first 12 days after birth, and the number of surviving motoneurones to th...
متن کاملThe Synaptic Delay of the Motoneurones
It is generally accepted that the response of the motoneurones to excitatory impulses does not appear immediately; a certain time, the synaptic delay, elapses between the arrival of the excitatory impulses at and the firing off of the motoneurone. This assumption is based upon the fact that the reduced latent period of any reflex, i.e., the observed latent period less conduction time in the aff...
متن کاملRepair of Chronic Tibialis Anterior Tendon Ruptures.
This article presents a novel technique for repair of chronic tibialis anterior tendon ruptures. All chronic tibialis anterior tendon ruptures reviewed were treated with this technique. Patients with chronic tibialis anterior tendon ruptures presenting to the authors' institution from 2006 to 2012 had preoperative and postoperative Foot and Ankle Ability Measure scores. The average follow-up ti...
متن کاملRupture of the tibialis anterior tendon.
Rupture of the tibialis anterior tendon is rare. There is usually a delay in diagnosis, probably because it is an uncommon entity. Diagnosis is easy however, and recovery with surgical treatment is satisfactory if repair is performed within the first three months following the initial trauma. After this period of time, an operation is less likely to be effective. We report a case with successfu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1978
ISSN: 0022-3050
DOI: 10.1136/jnnp.41.8.684