EntityQ3958695· pop 7· linked from 48 articlesPrecapillary sphincterSign in to saveA precapillary sphincter is a band of smooth muscle that adjusts blood flow into capillaries mainly in the mesenteric microcirculationConnectionscapillaryEntitymicrocirculationEntityheartEntitybloodEntitybrainEntitylungEntitycirculatory systemEntityveinEntitydigital object identifierEntityarteryEntityInternational Standard Serial NumberEntityhistologyEntityedemaEntityaortaEntitylymphEntityQ180686EntitybibcodeEntityQ229883Entitysmooth muscle tissueEntitypulmonary arteryEntityCategoriesAngiologyCardiovascular system anatomyCirculatory system