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Which part of the digestive canal is responsible for the formation of feces?
- a)Stomach
- b)Small intestine
- c)Large intestine
- d)Esophagus
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which part of the digestive canal is responsible for the formation of ...
The large intestine absorbs water and salts from the undigested food, converting it into solid waste or feces, which is then stored in the rectum until it is excreted.
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Most Upvoted Answer
Which part of the digestive canal is responsible for the formation of ...
The part of the digestive canal responsible for the formation of feces is the large intestine, also known as the colon.
The large intestine:
1. Absorbs water and electrolytes
2. Concentrates waste
3. Forms and stores feces
Specifically, the process occurs in the following sections:
1. Ascending colon: Water absorption
2. Transverse colon: Electrolyte absorption
3. Descending colon: Feces formation and concentration
4. Sigmoid colon: Feces storage
5. Rectum: Final storage before elimination
The large intestine transforms the liquid waste from the small intestine into semi-solid feces through:
- Water absorption
- Electrolyte balance
- Microbial fermentation
- Mucous secretion
The resulting feces are then eliminated through the anus during defecation.
The large intestine:
1. Absorbs water and electrolytes
2. Concentrates waste
3. Forms and stores feces
Specifically, the process occurs in the following sections:
1. Ascending colon: Water absorption
2. Transverse colon: Electrolyte absorption
3. Descending colon: Feces formation and concentration
4. Sigmoid colon: Feces storage
5. Rectum: Final storage before elimination
The large intestine transforms the liquid waste from the small intestine into semi-solid feces through:
- Water absorption
- Electrolyte balance
- Microbial fermentation
- Mucous secretion
The resulting feces are then eliminated through the anus during defecation.
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Community Answer
Which part of the digestive canal is responsible for the formation of ...
Understanding the Digestive Canal
The digestive canal is a complex system responsible for breaking down food and eliminating waste. Each part plays a crucial role, but the large intestine is specifically tasked with the formation of feces.
Role of the Large Intestine
- The large intestine, or colon, is the final segment of the digestive tract.
- It measures about 5 feet in length and consists of several parts: the cecum, colon, rectum, and anal canal.
Process of Feces Formation
- Water Absorption: One of the primary functions of the large intestine is to absorb water from the indigestible food matter.
- Bacterial Fermentation: Beneficial bacteria in the large intestine further break down undigested food, producing gases and some nutrients.
- Solidification: As water is absorbed, the remaining material becomes more solid, forming feces.
Storage and Elimination
- The formed feces are stored in the rectum until they are ready to be expelled from the body during the process of defecation.
- This final stage ensures that waste is eliminated efficiently, maintaining the body's overall health.
Conclusion
In summary, the large intestine is essential for feces formation due to its role in water absorption and waste consolidation. Understanding this process highlights the importance of each part of the digestive system in maintaining a healthy body.
The digestive canal is a complex system responsible for breaking down food and eliminating waste. Each part plays a crucial role, but the large intestine is specifically tasked with the formation of feces.
Role of the Large Intestine
- The large intestine, or colon, is the final segment of the digestive tract.
- It measures about 5 feet in length and consists of several parts: the cecum, colon, rectum, and anal canal.
Process of Feces Formation
- Water Absorption: One of the primary functions of the large intestine is to absorb water from the indigestible food matter.
- Bacterial Fermentation: Beneficial bacteria in the large intestine further break down undigested food, producing gases and some nutrients.
- Solidification: As water is absorbed, the remaining material becomes more solid, forming feces.
Storage and Elimination
- The formed feces are stored in the rectum until they are ready to be expelled from the body during the process of defecation.
- This final stage ensures that waste is eliminated efficiently, maintaining the body's overall health.
Conclusion
In summary, the large intestine is essential for feces formation due to its role in water absorption and waste consolidation. Understanding this process highlights the importance of each part of the digestive system in maintaining a healthy body.
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Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer? for Grade 7 2025 is part of Grade 7 preparation. The Question and answers have been prepared according to the Grade 7 exam syllabus. Information about Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Grade 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer?.
Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer? for Grade 7 2025 is part of Grade 7 preparation. The Question and answers have been prepared according to the Grade 7 exam syllabus. Information about Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Grade 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which part of the digestive canal is responsible for the formation of feces?a)Stomachb)Small intestinec)Large intestined)EsophagusCorrect answer is option 'C'. Can you explain this answer?.
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