1) Which is/are NOT absorbed in the large intestine? a water b vitamins produced by colon bacteria c electrolytes d amin

[answerhappygod]

1) Which is/are NOT absorbed in the large intestine?
a water
b vitamins produced by colon bacteria
c electrolytes
d amino acids
2)Which is NOT a beneficial function of the normal bacterial
flora of the colon?
a ferment indigestible carbohydrates, producing flatus
b colonize the colon, inhibiting colonization by potential
pathogens
c synthesize B-complex vitamins
d synthesize vitamin K
3)Which is NOT required for voluntary defecation?
a relaxation of the internal anal sphincter
b relaxation of the external anal sphincter
c distension of rectum
d cholecystekinin secretion
4)Triglycerides in foods are digested by which enzyme?
a pepsin
b lipase
c rennin
d cholecystokinin