Match each primary mechanism of the digestive system with its corresponding definition.
-A group of processes that breaks complex nutrients into simpler ones, thus facilitating their absorption (includes both mechanical and chemical processes)
A)Motility
B)Ingestion
C)Elimination
D)Secretion
E)Digestion
F)Absorption

Question

Quizplus · Accepted Answer

Digestion refers to the group of processes that break down complex nutrients into simpler ones for absorption.

Answer: A
 Motility is the movement of the digestive tract that helps to mix and propel food through the system, which is a mechanical process.

Answer: D
 Secretion refers to the release of enzymes, acids, and other substances that aid in chemical digestion.

Answer: F
 Absorption is the process by which nutrients are taken up from the digestive tract into the bloodstream and transported to the body's cells.

Answer: B
 Ingestion is the process of taking food into the mouth and swallowing it to be digested.

Answer: C
 Elimination is the process of expelling waste products from the body through the rectum and anus.

Match Each Primary Mechanism of the Digestive System with Its