Medical science and Orthopaedics

Medical science noun - The science of dealing with the maintenance of health and the prevention and treatment of disease.

Orthopaedics and medical science are semantically related. In some cases you can replace term "Orthopaedics" with "Medical science", this terms are similar.

Orthopaedics noun - The branch of medical science concerned with disorders or deformities of the spine and joints.

Medical science and orthopaedics are semantically related. You can use "Medical science" instead a noun "Orthopaedics".