rintarankaan
Rintarankaan is a Finnish illative form of the noun rintaranka, a term used in anatomy to refer to the thoracic part of the spine. The illative case answers “to where” and is used in Finnish to indicate direction toward a body region, in this case toward the thoracic spine.
Rintaranka itself denotes the portion of the spinal column located between the cervical (neck) and lumbar (lower
Rintarankaan appears mainly in technical or clinical language rather than casual conversation. It is used in
Related terms include rintakehä (the thorax) and rintaranka as the thoracic spine itself. The illative form