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Anatomy and Physiology of the
Digestive System Questions and
Answers (100% Correct Answers)
Already Graded A+
Digestion Ans: Process by which food is broken down into
© 2026 Assignment
smaller particles suitable for absorption.
Guru01 - Stuvia
Absorption Ans: Process whereby the end products of
Expert
digestion move across the walls of the digestive tract into the
blood and lymph for distribution throughout the body.
Mucosa Ans: The innermost layer of the digestive tract.
Submucosa Ans: The layer of connective tissue beneath the
mucosa.
Muscle layer Ans: The layer responsible for the peristaltic
movement of the digestive tract.
Segmentation Ans: A process that mixes food in the small
intestine.
Peristalsis Ans: The wave-like muscle contractions that move
food through the digestive tract.
Serosa Ans: The outermost layer of the digestive tract.
Enteric nervous system Ans: The nervous system of the
digestive tract.
Anatomy and Physiology of the
Digestive System Questions and
Answers (100% Correct Answers)
Already Graded A+
Digestion Ans: Process by which food is broken down into
© 2026 Assignment
smaller particles suitable for absorption.
Guru01 - Stuvia
Absorption Ans: Process whereby the end products of
Expert
digestion move across the walls of the digestive tract into the
blood and lymph for distribution throughout the body.
Mucosa Ans: The innermost layer of the digestive tract.
Submucosa Ans: The layer of connective tissue beneath the
mucosa.
Muscle layer Ans: The layer responsible for the peristaltic
movement of the digestive tract.
Segmentation Ans: A process that mixes food in the small
intestine.
Peristalsis Ans: The wave-like muscle contractions that move
food through the digestive tract.
Serosa Ans: The outermost layer of the digestive tract.
Enteric nervous system Ans: The nervous system of the
digestive tract.