Fig. 2. Effects of plasma hypercalcemia on calcium levels in the endolymph of
trout. (A) Time course of calcium concentrations in plasma (solid circles),
proximal (open circles) and distal (solid squares) endolymphs after
intraperitoneal injection (at time 0 min) of 100 µl 0.5 mol l-1
CaCl2. (B) Relationships between calcium concentrations in proximal
(solid symbols) and distal (open symbols) and plasma endolymph. Curve-fitting
was done using Igor Pro 4.01 (Wavemetrics Inc).