The ray-like openings in the substance of the tissue are evidently original parts of the structure, but not of the nature of medullary rays.
Ormoxylon has a very peculiar articulated pith and simple medullary rays.
The prominent flecks, streaks, and patches of silvery wood are the flat sides of medullary rays.
The term sometimes refers to medullary rays, again to hardness, or to roughness.
MR, medullary rays, lines between the bundles connecting the pith and the cortex.
They are the primary pith or medullary rays (Latin, medulla, pith).
Still later, the wedges filling the space, separated only by the thin lines, or medullary rays, running from pith to bark.
Magnified view of surface of a bit of young Maple wood from which the bark has been torn away, showing the wood-cells and the bark-ends of medullary rays.
In some trees you will see rays, or lines, radiating from the centre, and known as the medullary rays (Figs.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "medullary rays" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
