Scientists who study the structure and form of an organism are called anatomists.

Here's a breakdown of what anatomists do:

* Gross anatomy: They study the large-scale structures of the body, like organs, muscles, bones, and systems.

* Microscopic anatomy (histology): They examine tissues and cells using microscopes.

* Developmental anatomy: They study how organisms develop from fertilization to adulthood.

* Comparative anatomy: They compare the structures of different species to understand evolutionary relationships.

So, whether you're interested in the intricate workings of a single cell or the complex arrangement of bones in a skeleton, anatomists are the experts to turn to!