JMedical Dictionary Joint Cavity (see Synovial Cavity) Synovial Cavity (Joint Cavity) In synovial joints: Space between the bones that is filled with synovial fluid. See also: How Joints Work Joint Cavity (see Synovial Cavity) was last modified: June 24th, 2016 by explainingmedicine Related bonessynovial fluidsynovial joints 0 comment 0 Facebook Twitter Google + Pinterest explainingmedicine previous post Hypothyroidism: Treatments next post Kawasaki Disease: Prevention Related Articles Phenylephrine/Scopolamine (Into the eye) June 21, 2016 Left Salpingo-Oophorectomy June 13, 2016 Pneumothorax: Tests June 13, 2016 Overactive Bladder (OAB) June 13, 2016 Adult Acute Lymphoblastic Leukemia (ALL): Tests June 13, 2016 Heart Valve Disease: Prevention June 13, 2016 Lymphangioleiomyomatosis (LAM): Treatments June 13, 2016 Dietary Cholesterol June 13, 2016 Actinic Keratosis June 13, 2016 Female Breast Cancer: Treatments June 13, 2016