'MILANO' SPACECRAFT FROM THE SCI-FI MOVIE 'GUARDIANS OF THE GALAXY'. 1  THE HOLLYWOOD HIT Guardians of the Galaxy was a rip-roaring space opera that punched its way to popularity, and now stands in third place on the Marvel Studios all-time hit list.
Definition of knee wall. : a partition for supporting roof rafters when the span is great or for forming a side wall (as of a second-story room) under a pitched roof.
A: The synovial membrane (or synovium) is a thin connective tissue that lines the joint, tendon sheaths and bursae to enclose a cavity within the knee joint called the synovial cavity. The synovial membrane regulates substance passage into the cavity and secretes synovial fluid that lubricates the joint, according to About.com.