Cingulum and Complex body part

Cingulum noun - Anatomy) an encircling structure (as the ridge around the base of a tooth.

Complex body part and cingulum are semantically related. In some cases you can use "Complex body part" instead a noun "Cingulum".

Complex body part noun - A particular complex anatomical part of a living thing.

Cingulum and complex body part are semantically related. Sometimes you can replace term "Cingulum" with "Complex body part", this terms are similar.