Medullary groove
medullary groove n.
See neural groove.
Read Also:
- 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, […]
- Medullary-sheath
noun 1. Botany. a narrow zone made up of the innermost layer of woody tissue immediately surrounding the pith in plants. 2. Anatomy. . noun 1. (anatomy) a myelin layer surrounding and insulating certain nerve fibres 2. a layer of thick-walled cells surrounding the pith of the stems of some higher plants medullary sheath n. […]