Medulla

Overview
Medulla in general means the inner part, and derives from the Latin word for 'marrow'. In medicine it is contrasted to the cortex. Examples of its use include:
 * the medulla oblongata, a part of the brain stem
 * the renal medulla, a part of the kidney
 * the adrenal medulla, a part of the adrenal gland
 * medulla ossea, the marrow inside the bone
 * medulla spinalis, another term for spinal cord
 * Medulla of ovary

Medulla Cerveau (homonymie) Medula Мозг (значения)