What does sarcrum and coccyx together form?

Explanation

To answer the question "What do the sacrum and coccyx together form?", we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Bones**: The sacrum and coccyx are two important structures in the human skeletal system. The sacrum is a large, triangular bone at the base of the spine, while the coccyx, commonly known as the tailbone, is a small bone located below the sacrum.

2. **Understand Their Location**: Both the sacrum and coccyx are located in the pelvic region of the body. The sacrum connects the spine to the pelvis, while the coccyx is situated at the very end of the vertebral column.

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