Transcribed Image Text: Saved Bicarbonate is Multiple Choice secreted into the lumen by gastric epithelial cells and into the interstitial fluid by pancreatic duct cells. secreted into the lumen by

Transcribed Image Text: Saved
Bicarbonate is
Multiple Choice
secreted into the lumen by gastric epithelial cells and into the interstitial fluid by pancreatic duct cells.
secreted into the lumen by pancreatic acinar (exocrine) cells, and into the interstitial fluid by pancreatic duct cells.
secreted into the lumen by pancreatic duct cells, and into the interstitial fluid by pancreatic acinar (exocrine) cells.
secreted into the interstitial fluid by gastric epithelial cells, and into the lumen by pancreatic duct cells.
secreted into the lumen by both gastric epithelial cells and pancreatic duct cells.