According to the context, which definition of "aspect" is appropriate here?
The scapula forms the posterior located part of the shoulder girdle. In humans, it is a flat bone, roughly triangular in shape, placed on a posterolateral aspect of the thoracic cage.
- a particular part or feature of a situation, an idea, a problem, etc; a way in which it may be considered.
- the direction in which a building, window, piece of land, etc. faces; the side of a building that faces a particular direction.