The word "retinaculum capsulae articularis coxae" may appear intimidating at first glance, but when broken down using IPA phonetic transcription, one can understand its spelling. The word consists of four main parts, starting with "rɪˈtɪ.nə.kjʊləm" which means a band that holds something in place, followed by "kæpsjʊˈli" which means a small cup-like structure. "ɑː.tɪkjʊˈleərɪs" means relating to a joint, and "kɒksi" refers to the hip. Therefore, "retinaculum capsulae articularis coxae" is a term that describes a band of tissue that holds the hip joint in place.
The anatomical term "retinaculum capsulae articularis coxae" refers to a fibrous structure that acts as a ligament or band of connective tissue around the hip joint. Specifically, it describes the retinacular complex that attaches to and reinforces the joint capsule or articular capsule of the hip.
The retinaculum, in general anatomical terms, refers to a band-like structure that holds various tissues or organs in place. In this case, the retinaculum capsulae articularis coxae is responsible for reinforcing the joint capsule of the hip.
The joint capsule is a dense fibrous structure that surrounds and encapsulates the hip joint, holding it in place. It consists of both an outer fibrous layer and an inner synovial layer, which secretes synovial fluid to lubricate the joint.
The retinaculum capsulae articularis coxae plays a crucial role in providing stability to the hip joint, preventing excessive movement or dislocation. It attaches to the edges of the joint capsule, reinforcing and strengthening it. This structure helps maintain proper alignment and ensures the smooth functioning of the hip joint during movements like walking, running, or jumping.
In summary, the retinaculum capsulae articularis coxae is a fibrous structure that serves as a reinforcement and stabilizing mechanism around the hip joint by attaching to the joint capsule.
One of several longitudinal folds of the cervical reflection of the capsular ligament of the hip-joint.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.