In the inner ear.
Anatomical structures are definable parts of the body, such as internal organs, limbs, and so forth.
a tortuous anatomical structure; especially : the inner ear or its bony or membranous part -- see BONY LABYRINTH, MEMBRANOUS LABYRINTH ; the cavity in the petrous portion of the temporal bone that contains the membranous labyrinth of the inner ear -- called also osseous labyrinth
The anatomical structures designed to cushion joints is the cartialge. The combining form is chrondr/o
http://www.barbarylion.com/Anatomy.htm
Amino Acids?
cartilage
heart
Anatomical directional terms and bodyplanes describe the locations of structures in relation to other structures or locations in the body.
Anatomical structures provide physical characteristics that can be compared across different organisms to identify similarities and differences. These similarities and differences can help in grouping organisms into taxonomic categories based on shared traits. By analyzing anatomical structures, scientists can infer evolutionary relationships and determine how various species are related to one another.
vestibule, cochlea, and perilymph
homologous structures
Intercostals.