Number of vertebra present in frog, man & rabbit `:-`

Options

A. 10,12,24
B. 10,26,46
C. 10,33,40
D. 10,26,33

Answer

To determine the number of vertebrae present in frogs, humans (men), and rabbits, we can break down the information as follows:

### Step-by-Step Solution:

1. **Frog Vertebrae Count:**
- Frogs have a total of **9 vertebrae** in their vertebral column, which includes ring-like vertebrae and a long urostyle.

2. **Human Vertebrae Count:**
- Humans have a total of **33 vertebrae** in their vertebral column when counted individually.
- This is divided into:
- **Cervical vertebrae:** 7
- **Thoracic vertebrae:** 12
- **Lumbar vertebrae:** 5
- **Sacral vertebrae:** 5 (these are fused)
- **Coccygeal vertebrae:** 4 (these are also fused)
- When considering the fused vertebrae, the total comes to **26 vertebrae**.

3. **Rabbit Vertebrae Count:**
- Rabbits have a total of **46 vertebrae** in their vertebral column.

### Summary of Vertebrae Counts:
- **Frog:** 9 vertebrae
- **Human:** 33 vertebrae (or 26 when considering fused vertebrae)
- **Rabbit:** 46 vertebrae

### Final Answer:
- The number of vertebrae present in a frog is 9, in a man is 33 (or 26 when fused), and in a rabbit is 46.

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