Medullary cone
medullary cone n.
The tapering lower end of the spinal cord.
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- Medullary groove
medullary groove n. See neural groove.
- Medullary membrane
medullary membrane n. See endosteum.
- Medullary plate
medullary plate n. See neural plate.
- Medullary pyramid
medullary pyramid n. See renal pyramid.
- Medullary-ray
noun, Botany. 1. (in the stems of woody plants) one of the vertical bands or plates of unspecialized tissue that radiate between the pith and the bark. noun 1. any of the sheets of conducting tissue that run radially through the vascular tissue of some higher plants medullary ray n. The center of the renal, […]