vascular science definition
- Relating to the vessels of the body, especially the arteries and veins, that carry blood and lymph.
- Relating to or having xylem and phloem, plant tissues highly specialized for carrying water, dissolved nutrients, and food from one part of a plant to another. Ferns and all seed-bearing plants have vascular tissues; bryophytes, such as mosses, do not. See more at phloem, xylem.
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