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Questions and Answers
What is the primary function of the temporomandibular ligament?
What is the primary function of the temporomandibular ligament?
- To enhance joint flexibility
- To stabilize the jaw during chewing
- To connect the mandible to the skull
- To restrict and limit joint movement (correct)
Where does the temporomandibular ligament originate?
Where does the temporomandibular ligament originate?
- From the posterior aspect of the condylar neck
- From the lateral aspect of the articular eminence (correct)
- From the medial aspect of the joint capsule
- From the anterior aspect of the skull
In what direction does the temporomandibular ligament run?
In what direction does the temporomandibular ligament run?
- Diagonally upward and forward
- Vertically downward
- Obliquely backward and downward (correct)
- Horizontally inward
To which part of the mandible does the temporomandibular ligament attach?
To which part of the mandible does the temporomandibular ligament attach?
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What shape is the temporomandibular ligament described as?
What shape is the temporomandibular ligament described as?
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Study Notes
TMJ Overview
- TMJ stands for Temporomandibular Joint, connecting the jawbone to the skull.
Mandibular Ligaments
- Major ligament associated with TMJ is the Temporomandibular ligament.
- Located laterally on the joint capsule, it is a fan-shaped structure.
- The ligament extends obliquely from the articular eminence to the posterior aspect of the condylar neck.
- Role includes restricting excessive movements of the joint, providing stability and support during jaw activities.
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Description
This quiz covers the basics of the Temporomandibular Joint (TMJ) and the associated mandibular ligaments. Learn about the structure, function, and significance of the Temporomandibular ligament in relation to TMJ stability and movement. Test your knowledge on these essential concepts related to jaw anatomy.
