The term arcuate ligament refers to an arc-shaped ligament. Specifically, it can refer to a variety of ligaments in the human body:

• Arcuate ligaments of the diaphragm
  • Median arcuate ligament
  • Medial arcuate ligament
  • Lateral arcuate ligament
• Inferior pubic ligament (arcuate ligament of the pubis)

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