Noun
the organs and tissues involved in circulating blood and lymph through the body
Source: WordNetEconomists have focused too much on the economy's circulatory system and have neglected to study its digestive tract. Throughput growth means pushing more of the same food through an ever larger digestive tract; development means eating better food and digesting it more thoroughly. Herman E. Daly
Animal Evolution: Interrelationships of the Living Phyla. 3rd ed. Oxford, UK: Oxford University Press, 2012, p. 78 Haemal and perihaemal systems are derived from the coelom and form an open and reduced circulatory system. Source: Internet
Although not a proponent of humoralism, Rush believed that active purging and bloodletting were efficacious corrections for disruptions in the circulatory system, a complication he believed was the primary cause of "insanity." Source: Internet
As opposed to endocrine factors that travel considerably longer distances via the circulatory system, other signaling molecules, such as paracrine factors involved in paracrine signalling diffuse over a relatively short distance. Source: Internet
A simple but well-developed circulatory system is usually present. Source: Internet
Although this concept of the circulatory system is only partially correct, it represents one of the earliest accounts of scientific thought. Source: Internet