noun, noun which may take the genitive case particle 'no'
medulla oblongata
Anatomical term for the lower part of the brainstem. Used in medical and biological contexts.
The medulla oblongata is an important part that regulates breathing and heartbeat.
lateral medullary syndrome; Wallenberg syndrome
From 延 (prolonged) and 髄 (marrow), referring to the elongated structure of the medulla oblongata. The exact historical derivation is uncertain.