Multiple choice Crypts of Lieberkuhn secrete sacculus rotandus succus entericus gastric juice bile juice None of the above Reveal answer Fill a bubble to check yourself B Correct answer Explanation Crypts of Lieberkuhn are intestinal glands located between the villi that secrete succus entericus (intestinal juice). This juice contains enzymes like maltase, lipase, and peptidases that complete digestion in the small intestine.