Which of the following statenents is NOT true? A.Gastrin stimulates secretion of the enzyme component of pancreatic juice. B.In the absence of secretin.bicarbonate-rich pancreatic juice is by extralobuar ducts. C.Hormones released by pancreatic islets have effects on pancreatic exocrine secretions. D.Secretin and CCK potentiate one another's effects on duct and acinar cells,respectively. Answer: 1.B2.A3.B4.A5.B6.A7.B8.D9.E10.E 1.B Answer: 1.2.A3.E4.E5.A6.E7.D8.A9.C10.A 11.D12.A13.E14.A15.E16.B17.E18.C19.C20.A 21.E22.C23.A24.D25.E26.C27.B Which of the following statements is NOT true? A. Gastrin stimulates secretion of the enzyme component of pancreatic juice. B. In the absence of secretin, bicarbonate-rich pancreatic juice is produced by extralobular ducts. C. Hormones released by pancreatic islets have effects on pancreatic exocrine secretions. D. Secretin and CCK potentiate one another's effects on duct and acinar cells, respectively. -------------------------------------------------------------------------------- Answer： 1.B 2.A 3.B 4.A 5.B 6.A 7.B 8.D 9.E 10.E 11.B Answer： 1. 2.A 3.E 4.E 5.A 6.E 7.D 8.A 9.C 10.A 11.D 12.A 13.E 14.A 15.E 16.B 17.E 18.C 19.C 20.A 21.E 22.C 23.A 24.D 25.E 26.C 27.B