+Medulla is the innermost part of an [Organ](/wiki/organ) or structure, often a central, vital core. In the [Brain](/wiki/brain), it is critical for regulating fundamental life-sustaining processes.
+## See also
+- [Brainstem](/wiki/brainstem)
+- [Spinal Cord](/wiki/spinal-cord)
+- [Cortex](/wiki/cortex)