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How many pair of ribs are present?...

How many pair of ribs are present?

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**Step-by-Step Solution:** 1. **Identify the Total Number of Ribs:** - In humans, there are a total of 12 pairs of ribs. This means there are 24 individual ribs. 2. **Classification of Ribs:** - The ribs can be classified into three categories based on their attachment to the sternum: - **True Ribs:** The first 7 pairs (1st to 7th) are called true ribs because they are directly attached to the sternum. ...
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