Which of the following will ease the friction between the ends of bones in a movable joint? by Sunday | May 16 | Biology WAEC | 0 comments A. Serum B. Tissue C. Blood plasma D. Synovial fluid. Correct Answer: Option D D. Synovial fluid. Users Also Read These:The diagram above illustrates a part of the human…The friction which exist between two layers of…A bead traveling on a straight wire is brought to…The type of joint between adjacent bones in the part…A wooden block of mass 1.6kg rest on a rough…