An anatomical plane is an imaginary flat surface that is used to transect the body, in order to describe the location of structures or the direction of movements. In anatomy, planes are mostly used to
The standard anatomical planes of both a human and a goat displaying three anatomical planes: median plane transverse plane coronal plane (dorsal plane in quadrupeds)
Terms can be modified with prefixes and suffixes. In this image showing the jellyfish species Chrysaora, the prefix 'ab-', is used to indicate something that is 'away from' the mouth, for example the aboral. Other terms are combined to indicate axes, such as proximodistal axis.