Which of the following is TRUE? I. Food takes from the mouth through the esophagus II. Liver removes harmful substances from the blood and secretes bile III. When they reach the stomach mashed up food particles mix with gastric juices IV. Pancreas, liver and gallbladder absorbs the nutrients*1 pointI, II, III, IVI and III and IIII, II, III
Question
Which of the following is TRUE? I. Food takes from the mouth through the esophagus II. Liver removes harmful substances from the blood and secretes bile III. When they reach the stomach mashed up food particles mix with gastric juices IV. Pancreas, liver and gallbladder absorbs the nutrients*1 pointI, II, III, IVI and III and IIII, II, III
Solution
The correct answer is I, II, III.
Explanation:
I. Food does indeed travel from the mouth through the esophagus. This is the process of swallowing.
II. The liver does remove harmful substances from the blood and secretes bile. Bile helps in the digestion of fats.
III. When food reaches the stomach, it is indeed mixed with gastric juices. These juices help break down the food further.
IV. However, the pancreas, liver, and gallbladder do not absorb nutrients. The absorption of nutrients primarily occurs in the small intestine. Therefore, this statement is false.
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