Dictionary > Medulla oblongata

Medulla oblongata

medulla oblongata
The lowest subdivision of the brainstem, immediately adjacent to the spinal cord. Houses important cardiac and respiratory regulatory centres.
Lower or hindmost part of the brain; continuous with spinal cord; (`bulb’ is an old term for medulla oblongata); the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning.


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