Pelvic girdle is made up of

Options

A. 6 bones
B. 2 bones
C. 30 bones
D. 4 bones

Answer

To determine what the pelvic girdle is made up of, let's break down the components step by step.

### Step-by-Step Solution:

1. **Understanding the Pelvic Girdle**: The pelvic girdle is a structure that connects the spine to the lower limbs. It plays a crucial role in supporting the weight of the upper body and providing attachment points for various muscles.

2. **Identifying the Bones**: The pelvic girdle consists of specific bones:
- **Two Hip Bones**: These are also known as pelvic bones or coxal bones. Each hip bone is made up of three fused bones: the ilium, ischium, and pubis.
- **One Sacrum**: This is a triangular bone at the base of the spine, formed by the fusion of five vertebrae.
- **One Coccyx**: Commonly known as the tailbone, it is formed by the fusion of four vertebrae.

3. **Counting the Bones**:
- Total = 2 (hip bones) + 1 (sacrum) + 1 (coccyx) = 4 bones.

4. **Conclusion**: Therefore, the pelvic girdle is made up of a total of **four bones**.

### Final Answer:
The pelvic girdle is made up of **four bones**.

---