Definition of Tracheids. Meaning of Tracheids. Synonyms of Tracheids

Here you will find one or more explanations in English for the word Tracheids. Also in the bottom left of the page several parts of wikipedia pages related to the word Tracheids and, of course, Tracheids synonyms and on the right images related to the word Tracheids.

Definition of Tracheids

Tracheid
Tracheid Tra"che*id, n. (Bot.) A wood cell with spiral or other markings and closed throughout, as in pine wood.

Meaning of Tracheids from wikipedia

- conifers is mainly composed of tracheids. Tracheids are also the main conductive cells in the primary xylem of ferns. The tracheid was first named by the German...
- height also emplo**** another trait of tracheids – the support offered by their lignified walls. Defunct tracheids were retained to form a strong, woody...
- tissue composed of water-conducting tracheids or vessel elements, together with fibres and parenchyma cells. Tracheids are elongated cells with lignified...
- parenchyma cells, fibers, vessels, tracheids, and ray cells. Longer tubes made up of individual cellssels tracheids, while vessel members are open at each...
- sieve-tube elements. The xylem consists of vessels in flowering plants and of tracheids in other vascular plants. Xylem cells are dead, hard-walled hollow cells...
- gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the...
- dimensions of lumens and the thickness of walls in the conducting cells (tracheids, vessels), fibers, and various ray properties. The structural attributes...
- three directions, and strongly elongated tracheids. Tracheids make up more than 90% of timber volume. The tracheids of earlywood formed at the beginning of...
- the angiosperms as well. Tracheid "Vessel | plant anatomy". Encyclopedia Britannica. Retrieved 2021-03-30. "Vessels vs Tracheids, Similarities and Differences"...
- Sap is a fluid transported in xylem cells (vessel elements or tracheids) or phloem sieve tube elements of a plant. These cells transport water and nutrients...