ISSAStrengthandConditioningFinal SlidingFilamentTheory-ANSActinfilamentsateachendofthesarcomereslideinwardon myosinfilaments,pullingz-linestowardthecenterofthesarcomereandthusshorteningthe musclefiber.Musclefiberfatigueorder-ANSType2a Type2x Type1 lacticacid-ANSProducedinmusclecellsfromthereductionofpyruvate(underanaerobic conditions)toregenerateNAD+sothatglycolysiscancontinue.Ariseinlacticacidusually accompaniesanincreaseinphysicalactivity.elbowadduction-ANSNomorethan90degreesforhealthyindividuals/45degreesforpeople withproblems Fundamentalsoftrainingprogramming-ANSWorkcapacity Fitness Preparedness Trainingparameters-ANSExerciseselection Musclegrowth Motorunitrecruitment Firingrateofnerves Physiologicalcrosssectionalarea Phalanges-ANSbonesofthefingersandtoes Doublepyramid-ANSGoupthendown waveloading-ANSVariesinloadorrepsbetweenoneormoresets PrepPhase-ANSGeneralphysicalpreparation Specificphysicalpreparation Sportspecificpreparation Talus-ANSByankle respiratorysystem-ANSBringsoxygenintothebody.Getsridofcarbondioxide. 1 / 3
Calcaneus-ANSByheel Cervicalrotation-ANSNeckrotation frontalplane(coronalplane)-ANSAbduction/adduction saggitalplane-ANSflexionandextension transverseplane-ANSrotation Theankleismadeupof-ANSThetibia/fibula/talus Osteoclasts-ANSBone-destroyingcells Osteoblasts-ANSboneformingcells Osteocytes-ANSmaturebonecells Osteocytes-ANSmaturebonecells orderofspinalcord-ANScervical,thoracic,lumbar,sacral,coccygeal cancellousbone-ANSspongy,porous,bonetissueintheinnerpartofabone Shortbones-ANScarpalsandtarsals Marrowwithinbonesproducebloodcells.-ANSTrue axialskeleton-ANSPortionoftheskeletalsystemthatconsistsoftheskull,ribcage,and vertebralcolumn80bones appendicularskeleton-ANSBonesofthelimbsandlimbgirdlesthatareattachedtotheaxial skeleton126bones 5typesofbones-ANSLongbones,shortbones,flatbones,irregularbones,andsesamoid bones Facetjoints-ANSsynovialjointsthatlinkvertebraeandprovideflexibilityinthespine spinousprocess-ANSsharp,slenderprojection rectusfemoris-ANSMiddleofquad 2 / 3
vastuslateralis-ANSamuscletowardtheoutersideoftheleg Transverseprocess-ANStwolateralprojectionsfromthevertebralarch cervicalvertebrae-ANS7vertebrae thoracicvertebrae-ANS12vertebrae Resorption-ANStheprocessofremovingordigestingoldbonetissue Wolff'sLaw-ANSAbonegrowsorremodelsinresponsetoforcesordemandsplaceduponit epiphysealplate-ANSGrowthplate,madeofcartilage,graduallyossifies Stressfracture-ANSasmallcrackinthebonethatoftendevelopsfromchronic,excessive impact computedtomography(CT)-ANSbrain-imagingmethodusingcomputer-controlledX-raysof thebrain Remodeling-ANSTheprocessofresorptionandformationofbone bonedeposition-ANStheadditionofmineralsandcollagenfiberstobonebyosteoblasts Endosteum-ANSmembranousliningofthehollowcavityofthebone trabeculae-ANSsupportingbundlesofbonyfibersincancellous(spongy)bone Osteoporosis-ANSAconditioninwhichthebody'sbonesbecomeweakandbreakeasily.Fissure-ANSanopening;agroove;asplitinbone hyalinecartilage-ANSMostcommontypeofcartilage;itisfoundontheendsoflongbones, ribs,andnose articularcartilage-ANScoversthesurfacesofboneswheretheycometogethertoformjoints Fibrocartilage-ANSintervertebraldiscs elasticcartilage-ANScartilagewithabundantelasticfibers;moreflexiblethanhyaline cartilage Elastin-ANSproteinbasesimilartocollagenthatformselastictissue
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