Define joint cavity. joint cavity synonyms, joint cavity pronunciation, joint cavity translation, English dictionary definition of joint cavity. n. pl. cav·i·ties 1. A hollow; a hole. 2. A hollow area within the body: a sinus cavity. 3. A pitted area i
Knee Joint: Anatomy The knee joint is made up of the articulations between the femur, tibia, and patella bones, and is one of the largest and most complex joints of the human body. The knee is classified as a synovial hinge joint, which primarily allows for flexion and extension with a ...
Pelvis | Definition, Anatomy & Functions4:33 Joint Overview, Structure & Function4:09 4:33 Next Lesson Joints | Functional & Structural Classifications Ch 6.Muscular System Anatomy Ch 7.Muscular System Physiology Ch 8.Introduction to the Human Nervous... ...
Biology (anatomy) definition: Diarthrodial jointis the most common and movable type ofjointcharacterized by the presence of a layer offibrocartilageorhyaline cartilagethat lines the opposing bony surfaces, as well as a lubricatingsynovial fluidwithin the synovialcavity.Etymology:“dia”, meaning “betw...
2.(Anatomy)anatomyAlso called:multiaxial jointa bony joint, such as the hip joint, in which a rounded head fits into a rounded cavity, allowing a wide range of movement Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000...
insulating the joint from the internal body environment. The capsule's inner portion is covered by a synovial membrane—a distinct tissue composed of tightly-assembled and flat shaped synovial fibroblasts—which is rich in stem cells (Kurth et al., 2011). Thejoint cavityis filled withsynovial fl...
Clinically Relevant Anatomy Thesternoclavicular jointis a double-gliding joint with an actual synovial cavity (Fig. 104.4). Articulation occurs among the sternal end of theclavicle, the sternalmanubrium, and the cartilage of the first rib. The clavicle and sternal manubrium are separated by anarti...
Synovial membrane - Lines the interior of the joint capsule, Secretes synovial fluid into the synovial cavity Fluid lubricates, cushions and prevents abrasion Functions - Lubrication - Under compression, fluid squeezes out of the cartilage and into space between bones Layer of fluid reduces friction...
Define hip joints. hip joints synonyms, hip joints pronunciation, hip joints translation, English dictionary definition of hip joints. n. The ball-and-socket joint formed by the head of the femur and the cup-shaped cavity of the hipbone. American Heritag
Joint (anatomy) The structural component of an animal skeleton where two or more skeletal elements meet, including the supporting structures within and surrounding it. The relative range of motion between the skeletal elements of a joint depends on the type of material between these elements, the ...