Q. Consider the following statements.
I. In duodenum, glands are found in the submucosa layer of the alimentary canal.
II. Lacteal and network of capillaries are present in the rugae found in stomach.
Select the correct option.

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Solution:

Statement I is true, II is false and can be corrected as Lacteal and network of capillaries are present in the villi found in the small intestine of humans. They help in the transportation of fat globules called chylomicrons from intestinal mucosa to blood stream.