Hledat
Pith
01
dřeň
the spongy tissue found inside the stems and branches of plants
What is "pith"?
The pith refers to the spongy, central tissue found in the stems, branches, and sometimes the cores of certain plants. It is composed of parenchyma cells and serves various functions, including storing and transporting water, nutrients, and sugars throughout the plant. In stems and branches, the pith provides structural support and helps maintain the plant's rigidity. In some fruits, such as citrus fruits like oranges and lemons, the pith is also found surrounding the edible segments, although it is often bitter and less desirable for consumption compared to the juicy flesh. Additionally, the pith can play a role in insulation, protecting the plant from extreme temperatures.
02
jádro
the main meaning or part of something such as an situation, statement, or argument
to pith
01
odstranit dřeň
remove the pith from (a plant)
Příklad
The pith of the citrus fruit added a bitter taste to the juice.
She examined the pith under a microscope to study its cellular structure.
We collected samples of pith from different plants to compare their properties.
The article provided a detailed explanation, but the pith was lost in the lengthy text.
Her speech was long, but she finally got to the pith of her message.
