LIBRIFORM Meaning and
Definition
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Libriform is an adjective that describes a particular type of tissue structure found in plants, specifically in woody stems and roots. It refers to the arrangement of long, rectangular, and closely packed cells that constitute the main component of the xylem tissue, the part of the plant responsible for conducting water and nutrients from the roots to the aerial parts.
Libriform cells are characterized by their thick walls and elongated shape, often with pointed ends. They are dead at maturity and lack any internal contents, allowing for more efficient water transport through the empty cell cavities. These cells are interconnected end to end, forming continuous tubes that run longitudinally within the plant.
The arrangement of libriform cells provides structural strength and support to the plant, contributing to the rigidity of the woody tissues. This is particularly important for plants growing in upright positions or those exposed to external pressures.
The presence of libriform cells can be visually observed in cross-sections of plant stems or roots, where they appear as dense, elongated structures, similar to closely stacked bricks. This tissue type is commonly found in trees and shrubs, contributing to the strength and durability of their wood. It plays a crucial role in the overall structure and function of plant stems, ensuring efficient water and mineral transport while providing mechanical support.
Common Misspellings for LIBRIFORM
- kibriform
- pibriform
- oibriform
- lubriform
- ljbriform
- lkbriform
- lobriform
- l9briform
- l8briform
- livriform
- linriform
- lihriform
- ligriform
- libeiform
- libdiform
- libfiform
- libtiform
- lib5iform
- lib4iform
Etymology of LIBRIFORM
The word "libriform" originates from the Latin term "liber" meaning "inner bark of a tree" and the Latin suffix "-formis" meaning "having the form of". "Liber" itself is derived from the Proto-Indo-European root word *leubh- meaning "to peel" or "to strip off". In botany, "libriform" describes a type of wood tissue characterized by long, narrow cells that are densely packed and typically have thick walls. This definition corresponds to the concept of the inner bark of a tree, which is composed of compact cells. Thus, the term "libriform" is derived from Latin roots to describe this particular form of wood tissue.
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