What is the two-pronged ligament called?

Study for the Semmelweis Medical Terminology Exam. Access comprehensive flashcards and multiple choice questions, each with detailed hints and explanations. Prepare confidently for your medical terminology test!

Multiple Choice

What is the two-pronged ligament called?

Explanation:
The two-pronged ligament is the bifurcate ligament. It gets its name from its shape: it splits into two distinct bands. From the calcaneus it sends one band to the navicular bone (calcaneonavicular part) and another to the cuboid bone (calcaneocuboid part). This Y-shaped arrangement provides stability to the midfoot by tying the calcaneus to two tarsal bones. The other options aren’t described as two-pronged: the ACL and PCL are knee ligaments that cross inside the joint, and the deltoid ligament is a single, complex medial ankle ligament.

The two-pronged ligament is the bifurcate ligament. It gets its name from its shape: it splits into two distinct bands. From the calcaneus it sends one band to the navicular bone (calcaneonavicular part) and another to the cuboid bone (calcaneocuboid part). This Y-shaped arrangement provides stability to the midfoot by tying the calcaneus to two tarsal bones. The other options aren’t described as two-pronged: the ACL and PCL are knee ligaments that cross inside the joint, and the deltoid ligament is a single, complex medial ankle ligament.

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