Following are given parts of small and large intestine.
(i)Cecum (ii) Colon (iii)Jujunum (iv)Rectum (v)Duedonum (vi)Ileum
Choose the arrangement that lists the structures in the order food passes through them from the small intestine to the anus.

Options

A. (i)-(ii)-(iii)-(iv)-(v)-(vi)
B. (v)-(iii)-(vi)-(i)-(ii)-(iv)
C. (iv)-(v)-(ii)-(iii)-(i)-(vi)
D. (iii)-(v)-(vi)-(ii)-(i)-(iv)

Answer

To solve the question regarding the order in which food passes through the specified parts of the small and large intestine, we need to identify the correct sequence of these parts.

### Step-by-Step Solution:

1. **Identify the Parts of the Small Intestine:**
- The small intestine consists of three main parts:
- **Duodenum** (v) - the first part of the small intestine.
- **Jejunum** (iii) - the second part of the small intestine.
- **Ileum** (vi) - the final part of the small intestine.

2. **Identify the Parts of the Large Intestine:**
- The large intestine consists of three main parts:
- **Cecum** (i) - the first part of the large intestine.
- **Colon** (ii) - the second part of the large intestine.
- **Rectum** (iv) - the final part of the large intestine, leading to the anus.

3. **Sequence of Food Passage:**
- Food passes through the digestive system in the following order:
1. **Duodenum** (v) - where the food enters from the stomach.
2. **Jejunum** (iii) - where further digestion and absorption occur.
3. **Ileum** (vi) - the last part of the small intestine where absorption continues.
4. **Cecum** (i) - where the food enters the large intestine.
5. **Colon** (ii) - where water absorption occurs and waste is formed.
6. **Rectum** (iv) - where waste is stored before being expelled.
7. **Anus** - the final exit point for waste.

4. **Final Arrangement:**
- The correct order of the structures through which food passes from the small intestine to the anus is:
- Duodenum (v) → Jejunum (iii) → Ileum (vi) → Cecum (i) → Colon (ii) → Rectum (iv).

### Final Answer:
The correct arrangement is: **Duodenum (v), Jejunum (iii), Ileum (vi), Cecum (i), Colon (ii), Rectum (iv)**.

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