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Multiple Choice
Ligaments that are found within the articular capsule are known as _____.
A
extracapsular ligaments
B
collateral ligaments
C
intracapsular ligaments
D
annular ligaments
Verified step by step guidance
1
Understand the anatomy of a synovial joint: Synovial joints are surrounded by an articular capsule, which encloses the joint cavity and provides structural support. Ligaments associated with these joints can be classified based on their location relative to the capsule.
Define intracapsular ligaments: These are ligaments located inside the articular capsule. They help stabilize the joint by connecting bones within the capsule and are surrounded by synovial fluid.
Differentiate between extracapsular and intracapsular ligaments: Extracapsular ligaments are found outside the articular capsule, while intracapsular ligaments are located within the capsule. Both types contribute to joint stability but differ in their anatomical placement.
Consider examples of intracapsular ligaments: Examples include the cruciate ligaments in the knee joint, which are located within the capsule and play a critical role in stabilizing the joint during movement.
Review the options provided: Based on the definition and examples, intracapsular ligaments are the correct answer as they are found within the articular capsule, unlike extracapsular, collateral, or annular ligaments.