Hoorcollege Tractus locomotorius
Hoofdstuk 6 het beenderstelsel
Inhoud
Variaties in botstructuur.........................................................................................................................3
cellen..................................................................................................................................................3
Vezels.................................................................................................................................................3
2 typen beenweefsel bij lange pijpbeenderen........................................................................................3
(macroscopisch)..................................................................................................................................3
(microscopisch)...................................................................................................................................3
Relatie kracht en botstructuur................................................................................................................3
Buig en rotatiekrachten......................................................................................................................3
Compressiekrachten...........................................................................................................................3
Functies beenweefsel.............................................................................................................................3
Mechanische functies.........................................................................................................................3
Fysiologische functies.........................................................................................................................3
Hermodellering en belasting..............................................................................................................4
Homeostase........................................................................................................................................4
Hormoonregulatie calcium in bot...........................................................................................................4
Hormonen – opslag/afgifte calcium....................................................................................................4
Vitamine.............................................................................................................................................4
Verminderde botbelasting......................................................................................................................4
Microscopisch.....................................................................................................................................4
Macroscopisch....................................................................................................................................4
Effecten veroudering..............................................................................................................................4
Osteopenie.........................................................................................................................................4
Anatomie Skeletspier.............................................................................................................................5
Spiercontractie: contractieproces.......................................................................................................5
Principe spierconcentratie......................................................................................................................5
Spiercontractie.......................................................................................................................................5
Verschillen in spierconcentratie.........................................................................................................5
Spierverlenging...................................................................................................................................5
Spiertonus..........................................................................................................................................5
Summatie van prikkeling....................................................................................................................5
, Onvolledige tetanus............................................................................................................................5
Volledige tetanus................................................................................................................................5
Energiehuishouding bij spieractiviteit....................................................................................................6
ATP als energiebron voor contractie..................................................................................................6
Spier in rust:.......................................................................................................................................6
Spier in matige activiteit:....................................................................................................................6
Spier in maximale activiteit:...............................................................................................................6
Spier vermoeidheid:...........................................................................................................................6
Herstelfase:........................................................................................................................................6
Zuurtsofschuld:...................................................................................................................................6
Lichamelijke conditie..............................................................................................................................6
Conditie..............................................................................................................................................6
Anaeroob uithoudingsvermogen........................................................................................................6
Aeroob uithoudingsvermogen............................................................................................................6
Effecten veroudering..............................................................................................................................7
Spierprestatie.....................................................................................................................................7
Ouderdom, vermindering van............................................................................................................7
Hoofdstuk 6 het beenderstelsel
Inhoud
Variaties in botstructuur.........................................................................................................................3
cellen..................................................................................................................................................3
Vezels.................................................................................................................................................3
2 typen beenweefsel bij lange pijpbeenderen........................................................................................3
(macroscopisch)..................................................................................................................................3
(microscopisch)...................................................................................................................................3
Relatie kracht en botstructuur................................................................................................................3
Buig en rotatiekrachten......................................................................................................................3
Compressiekrachten...........................................................................................................................3
Functies beenweefsel.............................................................................................................................3
Mechanische functies.........................................................................................................................3
Fysiologische functies.........................................................................................................................3
Hermodellering en belasting..............................................................................................................4
Homeostase........................................................................................................................................4
Hormoonregulatie calcium in bot...........................................................................................................4
Hormonen – opslag/afgifte calcium....................................................................................................4
Vitamine.............................................................................................................................................4
Verminderde botbelasting......................................................................................................................4
Microscopisch.....................................................................................................................................4
Macroscopisch....................................................................................................................................4
Effecten veroudering..............................................................................................................................4
Osteopenie.........................................................................................................................................4
Anatomie Skeletspier.............................................................................................................................5
Spiercontractie: contractieproces.......................................................................................................5
Principe spierconcentratie......................................................................................................................5
Spiercontractie.......................................................................................................................................5
Verschillen in spierconcentratie.........................................................................................................5
Spierverlenging...................................................................................................................................5
Spiertonus..........................................................................................................................................5
Summatie van prikkeling....................................................................................................................5
, Onvolledige tetanus............................................................................................................................5
Volledige tetanus................................................................................................................................5
Energiehuishouding bij spieractiviteit....................................................................................................6
ATP als energiebron voor contractie..................................................................................................6
Spier in rust:.......................................................................................................................................6
Spier in matige activiteit:....................................................................................................................6
Spier in maximale activiteit:...............................................................................................................6
Spier vermoeidheid:...........................................................................................................................6
Herstelfase:........................................................................................................................................6
Zuurtsofschuld:...................................................................................................................................6
Lichamelijke conditie..............................................................................................................................6
Conditie..............................................................................................................................................6
Anaeroob uithoudingsvermogen........................................................................................................6
Aeroob uithoudingsvermogen............................................................................................................6
Effecten veroudering..............................................................................................................................7
Spierprestatie.....................................................................................................................................7
Ouderdom, vermindering van............................................................................................................7
