mellankroppen
Mellankroppen is a Swedish term that literally means the middle body. It is used to refer to the central portion of the body, typically the area between the head and the pelvis. In standard medical Swedish the expression is not common; more widely used terms for this region are överkropp (upper body), underkropp (lower body), and bål (torso). Mellankroppen may appear in educational texts or descriptive writings, particularly when authors describe body segmentation in a simple or non-technical way, or when discussing organisms with clearly divided body regions.
Etymology and form: The word is formed from mellan (between, middle) and kropp (body). The definite form
Usage and context: Mellankroppen is most likely to be encountered in teaching materials, diagrams, or discussions