Figure 4From: A potential kidney - bone axis involved in the rapid minute-to-minute regulation of plasma Ca2+Plasma-phosphate concentrations in NX, TPTX, NX-TPTX and sham rats. Despite large deviations in plasma Ca2+ induced by NX, TPTX, NX-TPTX and EGTA infusion plasma P levels remained stable within the groups. The exception was in the NX-EGTA group, where a significant increase of plasma phosphate (p < 0.01) developed late in the experiment (please, see text).Back to article page