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_1. Digestion is a complex process involving specialized anatomical and physiological adaptations for the absorption of nutrients. Which of the following is the main function of the digestive system? A. maintains homeostasis and balance B. removes excess waste and water from the body C. takes in and breaks down food for use by the body D. distributes oxygen and nutrients to all parts of the body

_1. Digestion is a complex process involving specialized anatomical and physiological adaptations for the absorption of nutrients. Which of the following is the main function of the digestive system? A. maintains homeostasis and balance B. removes excess waste and water from the body C. takes in and breaks down food for use by the body D. distributes oxygen and nutrients to all parts of the body

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Post Test Now, it's time to evaluate your learning by answering the post test. Good luck! Direction: Write the letter of the correct answer on the space provided before the number. _1. Digestion is a complex process involving specialized anatomical and physiological adaptations for the absorption of nutrients. Which of the following is the main function of the digestive system? A. maintains homeostasis and balance B. removes excess waste and water from the body C. takes in and breaks down food for use by the body D. distributes oxygen and nutrients to all parts of the body 2. Assimilation is one of the essential processes that take place in the body for proper nutrition. Which of the following is NOT involved in the assimilation process? A. The small intestine uses microvilli to absorb nutrients. B. Nutrients from digested food is absorbed and transported to the body cells. C. The breaking down of food into simpler substances with the help of gastric juice and enzymes. D. The conversion of absorbed food in complex substances such as proteins and vitamins required by the body. 3. The digestive system consists of accessory organ which helps in the production of enzymes that breaks down nutrients, makes bile which digests fats and other vitamins essential for normal functioning of the body. Which of the following is NOT an accessory organ of digestion? A. liver B. kidneys C. pancreas D. gallbladder _4. Which of the following is the correct sequence of the steps involved in the process of Human Digestive System? I. Ingestion, Digestion, Absorption, Assimilation, Excretion II. Digestion, Ingestion, Assimilation, Absorption, Excretion III. Ingestion, Digestion, Assimilation, Excretion, Absorption IV. Ingestion, Absorption, Digestion, Assimilation, Excretion A. I only B. II only C. III only D. either I or IV _5. Ingestion is the process of taking-in of food. Which organ is involved in the ingestion of food into the body? A. liver B. mouth C. small intestine D. large intestine
Transcribed Image Text:Post Test Now, it's time to evaluate your learning by answering the post test. Good luck! Direction: Write the letter of the correct answer on the space provided before the number. _1. Digestion is a complex process involving specialized anatomical and physiological adaptations for the absorption of nutrients. Which of the following is the main function of the digestive system? A. maintains homeostasis and balance B. removes excess waste and water from the body C. takes in and breaks down food for use by the body D. distributes oxygen and nutrients to all parts of the body 2. Assimilation is one of the essential processes that take place in the body for proper nutrition. Which of the following is NOT involved in the assimilation process? A. The small intestine uses microvilli to absorb nutrients. B. Nutrients from digested food is absorbed and transported to the body cells. C. The breaking down of food into simpler substances with the help of gastric juice and enzymes. D. The conversion of absorbed food in complex substances such as proteins and vitamins required by the body. 3. The digestive system consists of accessory organ which helps in the production of enzymes that breaks down nutrients, makes bile which digests fats and other vitamins essential for normal functioning of the body. Which of the following is NOT an accessory organ of digestion? A. liver B. kidneys C. pancreas D. gallbladder _4. Which of the following is the correct sequence of the steps involved in the process of Human Digestive System? I. Ingestion, Digestion, Absorption, Assimilation, Excretion II. Digestion, Ingestion, Assimilation, Absorption, Excretion III. Ingestion, Digestion, Assimilation, Excretion, Absorption IV. Ingestion, Absorption, Digestion, Assimilation, Excretion A. I only B. II only C. III only D. either I or IV _5. Ingestion is the process of taking-in of food. Which organ is involved in the ingestion of food into the body? A. liver B. mouth C. small intestine D. large intestine
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