Read the given passage and answer the questions.Sanjana is suffering ...
Bile is dark green or a yellowish brown fluid which is produced by the liver and comes to the small intestine through hepato-pancreatic duct.
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Read the given passage and answer the questions.Sanjana is suffering ...
Part of the alimentary canal that receives bile from the liver:
- The correct answer is option B, the small intestine.
Explanation:
- The alimentary canal, also known as the digestive tract, is a long tube that starts from the mouth and ends at the anus. It is responsible for the digestion and absorption of food.
- Bile is a yellowish-green fluid produced by the liver. It plays a crucial role in the digestion and absorption of fats.
- The liver produces bile and stores it in the gallbladder. When food containing fats enters the small intestine, the gallbladder releases bile into the small intestine through a duct called the common bile duct.
- The bile helps in the emulsification of fats, breaking them down into smaller droplets, which increases their surface area for efficient digestion by enzymes called lipases.
- The small intestine is the longest part of the alimentary canal, and it is where most of the digestion and absorption of nutrients occur.
- The small intestine has three sections: the duodenum, jejunum, and ileum. The duodenum is the first part of the small intestine, where the common bile duct enters.
- In the duodenum, the bile mixes with the partially digested food, aiding in the breakdown of fats. The bile salts present in the bile help in the absorption of fatty acids and fat-soluble vitamins.
- After the small intestine, the remaining undigested food, along with waste products, enters the large intestine for further processing and elimination.
- The stomach is responsible for the initial digestion of food, but it does not receive bile from the liver. The esophagus is the tube that connects the mouth to the stomach and is not involved in bile secretion or digestion.
- Therefore, the small intestine is the part of the alimentary canal that receives bile from the liver, making option B the correct answer.
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