Directional term referencing something being on the outer edges or closer to the edge of something

Directional Term meaning closer to the surface

Directional term referencing something in the middle of an object

Directional Term referencing vessels leading away from an organ

Directional term referencing the body laying face up

Directional term meaning further from the surface

Directional term referencing something closer to the body

Directional term referencing vessels leading towards an organ

Directional Term referencing something that is further away from the body