Results 281 to 290 of about 2,143,871 (319)
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Anomalous muscle in the leg: Soleus accessorium
The American Journal of Sports Medicine, 1984In the last 4 years we have had the opportunity to investigate an anomalous muscle mass on the medial aspect of the distal leg of three young athletes. A review of the clinical literature has revealed only nine reported cases of a similar muscle mass in this area.
E C, Percy, G N, Telep
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Leg muscle recruitment in highly trained cyclists
Journal of Sports Sciences, 2006In this study, we examined patterns of leg muscle recruitment and co-activation, and the relationship between muscle recruitment and cadence, in highly trained cyclists. Electromyographic (EMG) activity of the tibialis anterior, tibialis posterior, peroneus longus, gastrocnemius lateralis and soleus was recorded using intramuscular electrodes, at ...
Chapman, Andrew R. +4 more
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Neuromuscular system of Limulus leg closer muscle
Comparative Biochemistry and Physiology, 1968Abstract 1. 1. The pattern of innervation for the closer muscle of Limulus polyphemus was studied. Six excitor axons were found to innervate the muscle with up to but not more than three excitors to any given fiber. Stimulation of the nerve elicited excitatory junctional potentials in most of the fibers with occasional spike-like responses in ...
I, Parnas +3 more
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Coordination of leg muscles during speed skating
Journal of Biomechanics, 1991Five speed skaters of elite performance level and six speed skaters of trained level were subjected to an inverse dynamical analysis during speed skating. Push-off forces were registered by means of special skates. Myoelectric activity (EMG) of ten leg muscles and cinematographic data were recorded.
J J, de Koning +2 more
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Metabolism in exercising arm vs. leg muscle
Clinical Physiology, 1991Summary. Arm and leg metabolism were compared by arterial and venous catheterization and blood flow measurements (by dye dilution techniques) in two groups of subjects performing 30‐min continuous arm or leg exercise of increasing intensity corresponding to approximately 30, 50 and 80% of max oxygen uptake for arm or leg exercise.
G, Ahlborg, M, Jensen-Urstad
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The Architecture of Leg Muscles
1990Each of the four muscles shown in Figure 36.1 (a to d) consists of muscle fascicles (bundles of muscle fibers) connected at either end to tendons, but they show striking differences of architecture. Most authors would describe (a) and (c) as pen- nate, but (b) and (d) as parallel-fibered.
R. McN. Alexander, R. F. Ker
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Leg Posterior Muscle Compartment Injuries
2017In this chapter we describe the anatomy of the posterior compartment muscle groups in the calf, including the gastrocnemius, soleus, plantaris, popliteus and others. The anatomy, pathophysiology, clinical signs, and imaging findings of each muscle are explained. Posterior calf pain is a frequently encountered clinical symptom in practice.
Francois Delaunay +4 more
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Succinic Dehydrogenase in Developing Cat Leg Muscles
Nature, 1966HISTOCHEMISTRY has contributed much to the problem of “red” and “white” muscles and the fibre composition of the two types of muscle. Stains for oxidative enzymes have given results which cause opinions to differ with regard to the number of fibre types in normal muscles of the adult vertebrate.
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Magnetic resonance imaging of leg muscles in patients with myotonic dystrophies
Journal of Neurology, 2017S. Perić +9 more
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Passive stiffness of monoarticular lower leg muscles is influenced by knee joint angle
European Journal of Applied Physiology, 2018F. Ates +7 more
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