The Palmaris Brevis muscle is located on the ulnar side of the hand.
Location Details
Here's a more detailed look at its location and structure:
- Origin: The muscle originates from tendinous fasciculi of the:
- Transverse carpal ligament.
- Palmar aponeurosis.
- Insertion: The muscle fibers insert into the:
- Skin on the ulnar border of the palm.
- Occasionally, the pisiform bone.
Key Anatomical Relationships
| Feature | Description |
|---|---|
| Location | Ulnar side of the hand |
| Origin | Transverse carpal ligament and palmar aponeurosis |
| Insertion | Skin on the ulnar border of the palm, sometimes pisiform bone |
Practical Insights
Understanding the Palmaris Brevis location helps in:
- Clinical Diagnosis: Identifying potential issues related to this muscle.
- Surgical Procedures: Planning procedures in the hand region.
- Understanding Hand Movements: Recognizing its subtle role in hand function.
The Palmaris brevis is a small but significant muscle in the hand, located on the ulnar side.
