Answer :
Final answer:
A) Synovial pouches. Synovial pouches contain synovial fluid and provide added lubrication between ligaments and bones.
Explanation:
The structure responsible for providing added lubrication between ligaments and bones is the synovial pouches which contain synovial fluid. Synovial fluid lubricates the joint, reducing friction between the bones and allowing for smooth movement. It is found within the joint cavity surrounded by the articular capsule and articular cartilage.
The structure responsible for providing added lubrication between ligaments and bones around a joint is known as a bursa. Bursae are thin, fluid-filled sacs that reduce friction between structures such as skin, muscles, or tendons that may rub against bones. In synovial joints, smooth movements are facilitated by synovial fluid, which lubricates the joint to reduce friction and allow for greater movement. The synovial joint is lined by articular cartilage and is enclosed by an articular capsule which defines the joint cavity where this fluid is present.
