Results 51 to 60 of about 25,606 (193)

EMG profile in two different angles during maximum voluntary isometric contraction in squat exercise [PDF]

open access: yesMotricidade, 2011
The aim of the present study was to analyze the electric activity of the vastus medialis (VM) and vastus lateralis (VL) in two differing angles (70° and 90° of knee flexion) during maximum voluntary contraction in squat exercise.
A.S. Maior, L. Marmelo, S. Marques-Neto
doaj  

Quadriceps muscle reaction time in obese children [PDF]

open access: yesPeerJ
This study aimed to determine the influence of obesity, according to body mass index (BMI) and fat mass percentage, on quadriceps muscle reaction times. The study utilized a cross-sectional design.
Eduardo Guzmán-Muñoz   +6 more
doaj   +2 more sources

The Effect of Stump Level on Activity and Fatigability of Knee Extensor Muscles

open access: yesJournal of Modern Rehabilitation, 2018
Introduction: Muscle fatigue is tiredness, in other words, loss of productive capacity of power in response to the activity. The development of fatigue during prolonged exercise may be evaluated by repeated assessments of maximal voluntary force.
Gholamreza Olyaei   +5 more
doaj  

New insight in the architecture of the quadriceps tendon

open access: yesJournal of Experimental Orthopaedics, 2016
Background Published data regarding the structure of the quadriceps tendon are diverse. Dissection of the quadriceps muscle group revealed that beside the rectus femoris, vastus lateralis, vastus intermedius and vastus medialis a fifth muscle component ...
Karl Grob   +5 more
doaj   +1 more source

The Effect of Magnesium Supplementation on EMG Indices of Muscle Fatigue Followed by Acute Anaerobic Exercise

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2018
Background and Objectives: Magnesium is a cofactor with more than 300 enzymes, which affect energy production and the nervous system. This research aimed to investigate the effect of magnesium intake on musculoskeletal fatigue electromyography indices ...
Zia Falah Mohammadi   +3 more
doaj  

Primary Hydatidosis of Vastus Lateralis

open access: yesAL-QADISIYAH MEDICAL JOURNAL, 2017
Hydatid cyst disease is common in some regions of the world and is usually located in liver and lung, but it can be seen any where in the body. this report presents a case of primary hydatid disease located partially Subcutaneosuly and partially intramuscular in the vastus lateralis.Case presentation :A 38-year-old male laborer Presented to our ...
openaire   +1 more source

Isolated rupture of the vastus lateralis tendon: Case report

open access: yesJournal of Orthopedics, Traumatology and Rehabilitation, 2019
We report a patient with a history of bariatric surgery who have an isolated rupture of the unilateral vastus lateralis tendon from the adhesion site on the patella.
Muhammet Bozoglan, Cem Zeki Esenyel
doaj   +1 more source

Bilateral tensor vastus intermedius muscle identified during cadaveric dissection; an anatomical case report

open access: yesTranslational Research in Anatomy
Background: The quadriceps femoris muscle group demonstrates considerable anatomical variation, among which the tensor vastus intermedius (TVI) has been increasingly recognized as a distinct muscular component.
Chiranthi Rajapaksha   +3 more
doaj   +1 more source

Primary subcutaneous cyst hydatic disease in proximal thigh: an unusual localisation: a case report

open access: yesBMC Musculoskeletal Disorders, 2003
Background Musculoskeletal hydatidosis is very rare and represents 1% – 5.4% of all cases of echinococcosis. On clinical basis, infection mimics a soft-tissue tumor, and the preoperative radiological diagnosis is very important to avoid biopsy.
Sencan Irfan   +4 more
doaj   +1 more source

Electromyographic activity of the vastus medialis obliques and vastus lateralis longus muscles during squat with isometric hip adduction in athletes with patellofemoral pain syndrome and healthy athletes

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2012
Background and Objective: Patellofemoral is a pain syndrome, common among athletes and the theraputic regiment based on the improvement of muscle involved in this disorder.
Rezazade F (MSc)   +5 more
doaj  

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