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. 2018 Jul 5;9:871. doi: 10.3389/fphys.2018.00871

Figure 6.

Figure 6

Effect of osmolarity on the end diastolic diameter (A), contraction amplitude (B) and stroke volume (SV, C) in spontaneously contracting lymphatic vessels. Filled dots represent data measured in NaCl-290 (n = 11) or NaCl-324 (n = 8) solutions respectively; hollow dots represent data measured in Cl-290 (n = 10) or Na-324 (n = 13) conditions respectively; gray diamonds represent data measured in M-control conditions (n = 42). (D) Effect of changes in osmolarity through solutions with variable NaCl on lymph flow (Jlymph) diaphragmatic lymphatic vessels (n = 19) displaying intrinsic pumping mechanism. Short term effect (hollow dot) displayed a Jlymph sigmoidal fit (dashed line), whereas long term response (filled dots) tended to zero Jlymph (solid line). (E) Effect of changes in osmolarity through solutions with variable Na+ (Na-324 solution) or Cl (Cl-290 solution) content in the perfusing solution on Jlymph in diaphragmatic spontaneously contracting lymphatic (n = 23). Short term effect (hollow dot) displays a Jlymph sigmoidal fit (dashed line), whereas long term response (filled dots) tended to zero Jlymph (solid line).