retraction ring - RPET
- rhombocoele
- rhomboid
- rhomboid fossa
- rhomboid ligament of clavicle
- rhomboid ligament of wrist
- rhomboid major
- rhomboid major muscle
- rhomboid minor
- rhomboid minor muscle
- rhomboid muscle greater
- rhomboid muscle lesser
- rhomboid nucleus
- rhomboid sinus
- rhomboid, rhomboidal
- rhomboidalis
- rhomboideus
- rhomboideus major
- rhomboideus minor
- rhombomere
- Rhombomys
