Which of the Following Words is Most Related to the Microvilli

Question

Which of the following words is most related to the microvilli?
A) Peristalsis
B) Digestion
C) Emulsification
D) Absorption

Accepted Answer

Microvilli are small, finger-like protrusions found on the surface of the small intestine cells that increase the surface area available for absorption of nutrients. Therefore, absorption is the most related word to microvilli compared to the other options. Peristalsis refers to the muscle contractions that move food through the digestive system. Digestion is the process of breaking down food molecules into smaller molecules. Emulsification is the process of breaking up fat molecules into smaller droplets to aid in digestion. While all of these processes are important for digestion and absorption, only absorption is directly related to microvilli.