[Effect of localized heat on blood flow in arteries of distribution].
In large arteries distributing blood to an area (hind leg of dog), local heat induces a vasodilatation. The mechanical reactions (variations of mean velocity of flow and amplitude of pulsatile flow) express a distal dilatation. Radial expansion responds in original way (pulsation become uniform).
D000818:Animals; D001783:Blood Flow Velocity; D004285:Dogs; D005263:Femoral Artery / Q000502:physiology*; D006358:Hot Temperature
Influence de la chaleur localisée sur l'écoulement du sang dans les artères de distribution.