presternum

Noun

(anatomy) The anterior segment of the sternum; the manubrium.

Japanese Meaning

胸骨の前部、すなわち胸骨柄

During the dissection, the anatomist carefully exposed the presternum to examine the attachments of the pectoral muscles.

解剖の際、解剖学者は胸筋の付着部を調べるために胸骨の前部を慎重に露出させた。

Sense（1）

(anatomy) The anterior segment of the sternum; the manubrium.

presterna

（ plural ）