Acromion process is part of
(a) Vertebral column
(b) Pelvic girdle
(c) Femur
(d) Pectoral girdle

Options

A. Vertebral column
B. Pelvic girdle
C. Femur
D. Pectoral girdle

Answer

To determine which part the acromion process belongs to, we can follow these steps:

1. **Identify the Acromion Process**: The acromion process is a bony projection located at the superior end of the scapula. It is important to recognize that it is not a standalone bone but rather a feature of another bone.

2. **Understand the Function**: The acromion serves as a muscle attachment point and plays a crucial role in the function of the shoulder joint. This indicates that it is involved in the movement and stability of the shoulder.

3. **Examine the Options**:
- (a) Vertebral column: This refers to the spine and does not include the acromion.
- (b) Pelvic girdle: This is the structure that connects the spine to the legs and does not include the acromion either.
- (c) Femur: This is the thigh bone and is unrelated to the acromion process.
- (d) Pectoral girdle: This includes the scapula and clavicle, which encompasses the acromion process.

4. **Conclusion**: Since the acromion process is part of the scapula, and the scapula is a component of the pectoral girdle, the correct answer is (d) Pectoral girdle.

**Final Answer**: (d) Pectoral girdle

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