a) T – ulna;
R – scapula;
b) C- biceps;
D – triceps;
c) i) Synovial fluid;
ii) It acts as a lubricant that reduces friction at the joint.
d) i) Ball and socket joint;
ii) Ligaments – tissues that hold the bones together at the joints.
Tendon – connective tissue that joins muscle to bone.
sharon kalunda answered the question on September 17, 2019 at 08:31
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