A popliteal cyst, also known as a Baker's cyst, is a fluid-filled swelling that causes a lump at the back of the knee.
the smallest category is species but from largest to smallest it will be: kingdom Phylum class order family genus and species and you can come up with another word for it to hâ¦elp you with it. so yeh there you go.
The taxa in order from largest to smallest are domain,  kingdom,phylum,class, order, family, genus, and species. Taxonomy  is the hierarchical system of classification from â¦ the most  inclusive taxon to the most exclusive taxon.It was developed by  Charles Linnaeus.he levels of classification from largest to smallest is Kingdom, Phylum, Class, Order, Family, Genus, and Species.