Examination of a tubular structure with the electron microscope reveals a lining of cells with microvilli. This tissue is from the
A) stomach.
B) small intestine.
C) female reproductive system.
D) male reproductive system.
E) urinary bladder.

Question

Quizplus · Accepted Answer

The presence of microvilli suggests an organ that is involved in absorption and secretion, which is characteristic of the small intestine. The other options are not known for having microvilli-lined structures.

Examination of a Tubular Structure with the Electron Microscope Reveals