The Digestive System And Its Functions Quiz!
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Can you explain the various function of the digestive system in the body? The process of the digestive system is digestion and absorption. Digestion breaks down food into smaller pieces, and then it is absorbed into the body. Ingestion is the act of eating. Propulsion is the moving of food in the digestive tract, and chemical digestion breaks the food down into smaller particles. You must take this quiz on digestion to learn more. All the best.
- 1.
Which part of the digestive system is a sac shaped organ that stores bile produced by the liver?
- A.
Large Intestine
- B.
Gallbladder
- C.
Mouth
Correct Answer
B. GallbladderExplanation
The gallbladder is a sac-shaped organ that stores bile produced by the liver. Bile is a substance that helps in the digestion and absorption of fats. When food enters the small intestine, the gallbladder contracts and releases bile into the digestive system to aid in the breakdown of fats. The gallbladder plays a crucial role in the digestion process by storing and releasing bile as needed.Rate this question:
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- 2.
The ____________is a long, straight tube that connects the pharynx to the stomach.
Correct Answer
esophagus
pancreas
digestive systemExplanation
The correct answer is esophagus. The esophagus is a long, straight tube that connects the pharynx to the stomach. It plays a crucial role in the digestive system by transporting food from the mouth to the stomach for further digestion and absorption of nutrients. The pancreas is a gland that produces digestive enzymes and hormones, while the digestive system refers to the entire system involved in the breakdown and absorption of food.Rate this question:
- 3.
Explain the function of the digetive system in the body.
- 4.
What is the largest organ in the body?
- A.
Stomach
- B.
Mouth
- C.
Liver
- D.
Large intestine
Correct Answer
C. LiverExplanation
The liver is the largest organ in the body. It is located in the upper right side of the abdomen and plays a vital role in many bodily functions. The liver is responsible for detoxifying harmful substances, producing bile to aid in digestion, storing vitamins and minerals, and metabolizing nutrients from food. Its large size and important functions make it the largest organ in the body.Rate this question:
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- 5.
How does the large intestine work?
- 6.
What is considered the first part of the digestive system?
- A.
Mouth
- B.
Head
- C.
Tongue
- D.
Liver
Correct Answer
A. MouthExplanation
The mouth is considered the first part of the digestive system because it is where the process of digestion begins. It is responsible for taking in food and breaking it down into smaller pieces through chewing and mixing it with saliva. The mouth also plays a role in swallowing, which allows the food to move further down the digestive tract. Overall, the mouth is crucial in initiating the process of digestion by physically and chemically breaking down food.Rate this question:
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- 7.
The __________is located between the esophagus and the small intestine.
Correct Answer
pancreas
stomach
spleenExplanation
The pancreas is located between the esophagus and the small intestine. It is an organ that plays a crucial role in digestion and the regulation of blood sugar levels. The stomach is located above the pancreas and is responsible for breaking down food. The spleen, on the other hand, is located on the left side of the abdomen and is involved in filtering blood and fighting infections.Rate this question:
- 8.
What is the function of the salivary glands?
- 9.
Where are most of the nutrients from food stored?
- A.
Large intestine
- B.
Stomach
- C.
Small intestine
- D.
Gallbladder
Correct Answer
C. Small intestineExplanation
Most of the nutrients from food are stored in the small intestine. This is because the small intestine is responsible for the majority of the digestion and absorption of nutrients. It has a large surface area, thanks to its numerous folds and projections called villi, which increase the absorption capacity. The small intestine receives partially digested food from the stomach and further breaks it down with the help of digestive enzymes. It then absorbs the nutrients, such as carbohydrates, proteins, fats, vitamins, and minerals, into the bloodstream for distribution to the body's cells.Rate this question:
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
May 08, 2009Quiz Created by
Niquif
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