Lobe Meaning: Definition, Examples, and Translations
ðŸ§
lobe
[loÊŠb ]
Definitions
anatomy region
A lobe is a well-defined part of an organ or a structure, often separated by fissures or connective tissue. In anatomy, lobes are commonly associated with the brain, lungs, liver, and other organs. They play a crucial role in the function and organization of these organs, allowing for specialization of tasks. For example, the brain has several lobes, including the frontal, parietal, temporal, and occipital lobes, each responsible for different functions.
Synonyms
Examples of usage
- The frontal lobe is crucial for decision-making.
- Tumors can develop in the temporal lobe.
- The lung consists of multiple lobes for better airflow.
botany structure
In botany, a lobe refers to a part of a leaf or petal that is separated from other parts by indentations or divisions. Lobes can vary in shape and size, contributing to the overall appearance of the plant. The presence of lobes can indicate specific species or varieties, as certain plants are commonly identified by their lobed leaves.
Synonyms
appendage, projection, segmentation.
Examples of usage
- Maple leaves have distinct lobes.
- The lobes on the oak leaf are easily recognizable.
- Some flowers have lobed petals that enhance their aesthetic appeal.
Translations
To see the translation, please select a language from the options available.
Origin of 'lobe'
The word 'lobe' originates from the Latin word 'lobus', which means 'lobe or rounded projection'. This Latin term is derived from the Greek 'lobos', indicating a similar meaning. The use of 'lobe' in anatomical contexts has been recorded since the early modern period, primarily to denote divisions in various organs. Over time, the term has broadened to include specific botanical and geological features as well, demonstrating its versatility in describing naturally occurring structures. The evolution of the word showcases how language adapts to scientific advancement and the need for precise terminology in medicine and biology.