| circulating concentration | 0.33 | Circulating concentrations are low, but high concentrations are found within platelet granules. | ||
| circulating gastrin | 0.33 | Circulating gastrin is trophic to parietal vells, but its paracrine effects are unknown. | ||
| circulating antibody | 0.26 | Circulating anticolon antibodies have been found in serum samples from patients with ulcerative colitis. | ||
| circulating blood | 0.26 | They do not pass from the circulating blood into the brain. | ||
| circulating pump | 0.26 | To drain the water from a hot water system, first shut off the switch to the circulating pump. |