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.
Introduction to Lemurs. The Lemur is the smallest of all primates and very few people even realize that they belong to this particular type of animal. Early evolution shows that they were once as large as an adult gorilla though. This is based on fossil remains that are millions of years old.