METAPLEURAL Meaning and
Definition
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Metapleural refers to the anatomical structure or condition found in some insects, particularly ants and termites, where a specialized region known as the metapleural gland is present. The term metapleural is derived from the fusion of the words "meta," which means beyond or after, and "pleural," which refers to the pleura, a membrane lining certain body cavities.
The metapleural gland is typically located in the thorax of the insect, specifically in the metathorax region. It is a glandular structure that produces and secretes various substances, such as antimicrobial compounds and adhesive substances. These secretions play a crucial role in maintaining the hygiene and defense mechanism of the insects, particularly in relation to their cuticle, respiratory system, and overall immunity. The metapleural gland secretions aid in preventing infection and protecting against parasites, pathogens, and other harmful microorganisms.
In addition to their antimicrobial properties, the metapleural gland secretions of certain ant species also possess adhesive qualities, allowing ants to use them to adhere and maintain their body parts, such as limbs or antennae. This feature aids in locomotion across different surfaces, particularly in challenging or irregular terrains. Overall, the metapleural gland and its secretions are significant adaptations of ants and termites, contributing to their survival, social organization, and overall fitness in their respective habitats.
Common Misspellings for METAPLEURAL
- netapleural
- ketapleural
- jetapleural
- mwtapleural
- mstapleural
- mdtapleural
- mrtapleural
- m4tapleural
- m3tapleural
- merapleural
- mefapleural
- megapleural
- meyapleural
- me6apleural
- me5apleural
- metzpleural
- metspleural
- metwpleural
- metqpleural
- metaoleural
Etymology of METAPLEURAL
The word "metapleural" is derived from the combination of two roots: "meta-" and "pleura".
1. "Meta-" is a prefix of Greek origin, meaning "beyond", "transcending", or "involving change or transformation".
2. "Pleura" comes from the Greek word "pleura", which refers to the side or rib. In zoology, "pleura" specifically pertains to the lateral plate-like extensions of an insect's exoskeleton, which is adjacent to the thorax and abdomen.
When these two roots are combined, "metapleural" generally refers to structures or characteristics located beyond or transcending the pleura or lateral extensions of insects' exoskeletons.
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