000			022660000a22003370004500
003			EG-GICUC
008			061031s2006 ua a f m 000 0 eng d
040			_aEG-GICUC _beng _cEG-GICUC
041	0		_aEng
049			_aDeposite
097			_aM.Sc
099			_aCai01.21.01.M.Sc.2006.Wa.E
100	0		_aWalaa Sayed Mohammad Mohammad
245	1	0	_aElectromyographic Activities Of Quadriceps and Hamstring Muscles During Ascending and Descending Stairs Of Different Heights / _cWalaa Sayed Mohammad Mohammad ; Suppervised Bassem Galal_ElDein ElNahass , Nagui Sobhi Nassif
246	1	5	_aقياس النشاط العضلى الكهربى للعضله ذات الاربعة رؤوس وعضلة الفخذ الخلفيه اثناء صعود ونزول السلالم ذات الارتفاعات المختلفه
260			_aCairo : _bWalaa Sayed Mohammad Mohammad , _c2006
300			_a123P : _bill ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty Of Physical Therapy - Department Of Biomechanics
520			_aThe purpose of this study was to measure and compare the level of myoelectrical activity of the quadriceps and hamstring muscles during ascending and descending stairs of different heights (226o , 336o) at the stance phaseSurface EMG of these two muscles was recorded from a group of 30 healthy female subjects with an average age of 2093 years (±277) The results revealed that , for the quadriceps muscle there was significant difference that existed between the two groups of stair heights and phases of climbing , however there was no significant difference between the two groups of stair heights but between phases for hamstring muscleIt is concluded that the myoelectrical activity of the quadriceps and hamstring muscles is affected by the phase of stair climbing , while the inclination of the stairs affect the myoelectrical activity of the quadriceps muscle only
530			_aIssued also as CD
653		4	_ahamstring
653		4	_ainclination
653		4	_amyoelectrical
653		4	_aquadriceps
653		4	_astairs
700	0		_aBassem Galal_ElDein ElNahass , _eSupervisor
700	0		_aNagui Sobhi Nassif , _eSupervisor
905			_aEsam _eRevisor
905			_aFayza _eCataloger
942			_2ddc _cTH
999			_c3548 _d3548