Avtor/Urednik		Fležar, Matjaž
Naslov		Spremembe porabe kisika med obremenitvijo
Prevedeni naslov		Changes in oxygen consumption during exercise
Tip		članek
Vir		Med Razgl
Vol. in št.		Letnik 41, št. 2-3
Leto izdaje		2002
Obseg		str. 173-6
Jezik		slo
Abstrakt		Exercise - the performance of muscle work - requires intact functional recruitment of the ventilatory, cardiovascular and muscular systems. The mechanisms leading to an increase in oxygen consumption during exercise are described. The oxygen status of the body is divided into various functional steps of oxygen transport and pathological mechanisms of oxygen transfer occurring at different levels of transport. Oxygen consumption mechanisms during exercise at high altitude are also described.
Izvleček		Telesna obremenitev od organizma zahteva izkoriščanje funkcijskih zalog dihalnega, srčnožilnega in mišičnega sistema. Opisani so mehanizmi povečanja porabe kisika v telesu med telesno obremenitvijo. Kisikov status organizma je razdeljen na različne faze prenosa kisika in patološke mehanizme, ki se v različnih fazah pojavljajo. Opisan je tudi mehanizem porabe kisika na velikih višinah.
Deskriptorji		ALTITUDE EXERTION OXYGEN CONSUMPTION