Lamellae: meaning, definitions and examples
πΏ
lamellae
[ lΙΛmΙleΙͺ ]
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.
Etymology
The word 'lamella' originates from the Latin term 'lamella', which is a diminutive form of 'lamina', meaning 'thin layer' or 'plate'. The use of the term in biological contexts has been prevalent since the 19th century, particularly in the study of anatomy and morphology. Lamellae describe various structures in plants, animals, and fungi, highlighting their importance in various biological functions. The term has been adopted in multiple scientific disciplines, indicating the universal application of the concept of layered structures in nature.