Phenotypic abnormality Abnormality of the musculoskeletal system 2020-09-05T13:35:03Z An anomaly of the musculoskeletal system, which consists of the bones of the skeleton, muscles, cartilage, tendons, ligaments, joints, and other connective tissue. The musculoskeletal system supports the weight of the body, maintains body position and produces movements of the body or of parts of the body. human_phenotype peter HP:0033127