Lamellae: meaning, definitions and examples
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lamellae
[lΙΛmΙleΙͺ ]
Definition
Context #1 | Noun
biological structure
Lamellae are thin layers or plates, often found in biological tissues or structures. They play a crucial role in processes such as gas exchange in gills or chlorophyll distribution in leaves.
Synonyms
Examples of usage
- The lamellae in the gills allow fish to extract oxygen from water.
- In the leaf structure, lamellae help in maximizing light absorption.
- The lamellae in the bone contribute to its strength and structure.
Interesting Facts
Etymology
- The term comes from the Latin word 'lamella', meaning 'thin plate' or 'layer'.
- It was first used in the scientific context in the 19th century to describe microscopic structures.
- In biological contexts, the word has been used to describe layers in tissues or cell structures.
Biology
- In the study of fungi, lamellae refer to the gills or thin plates under mushroom caps that produce spores.
- In fish, lamellae are found in gills, aiding in the exchange of gases and filtration of water.
- In human anatomy, lamellae describe the thin layers of bone tissue, crucial for bone structure and strength.
Material Science
- Lamellae structures can be seen in polymers, contributing to their strength and flexibility.
- Certain crystalline substances exhibit lamellae, which can affect their optical properties.
- Engineers study lamellar patterns in composite materials to enhance strength without adding weight.
Art and Design
- In sculpture, lamellae can refer to layered techniques used to create texture in artworks.
- Some modern architectural designs incorporate lamellae for aesthetic effects and to manage light.
- Fashion designers sometimes use lamellae in fabric design, creating layers that provide depth and visual interest.
Psychology
- The term lamellae has been used metaphorically in psychology to describe layers of experience or understanding.
- Some therapies explore the 'lamellar' aspects of human emotions, viewing them as layered and nuanced rather than flat.
- In cognitive science, concepts can be represented in 'lamellae' to illustrate the complexity of thought processes.