Articulatio coxae and Articulatio spheroidea

Articulatio coxae noun - The ball-and-socket joint between the head of the femur and the acetabulum.

Articulatio spheroidea and articulatio coxae are semantically related. In some cases you can use "Articulatio spheroidea" instead a noun phrase "Articulatio coxae".

Articulatio spheroidea noun - A freely moving joint in which a sphere on the head of one bone fits into a rounded cavity in the other bone.

Articulatio coxae and articulatio spheroidea are semantically related. Sometimes you can replace phrase "Articulatio coxae" with "Articulatio spheroidea", this phrases are similar.