Effects of vagotomy on cardiac function in rats during postnatal ontogeny.
We studied age-related peculiarities of changes in stroke volume, heart rate, and parameters of variational pulsogram after bilateral vagotomy in rats. Positive responses of stroke volume and heart rate to vagotomy appeared on postnatal week 4.
Minnakhmetov
R R
RR
Department of Human Anatomy and Physiology, Kazan' State Pedagogic University.
Gizzatullin
A R
AR
Sitdikov
F G
FG
Gil'mutdinova
R I
RI
D000818:Animals; D006321:Heart / Q000254:growth & development / Q000502:physiology*; D006339:Heart Rate; D051381:Rats; D013318:Stroke Volume; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology*