spicule

/ˈspɪk.juːl/

Übersetzung: Kleine, nadelförmige oder stachelige Struktur, die bei wirbellosen Meerestieren wie Schwämmen, Korallen und Radiolarien als Skelettelement dient.

1 Eintrag

noun

C2formalcommonscientific/ˈspɪk.juːl/

A small, pointed, needle-like structure that serves as a skeletal element in various marine and freshwater invertebrates, such as sponges and corals.

🇷🇺Маленькая заостренная игольчатая структура, служащая элементом скелета у различных морских и пресноводных беспозвоночных, таких как губки и кораллы.
🇪🇸Espina o aguja pequeña y puntiaguda que forma parte del esqueleto de diversos invertebrados marinos y de agua dulce, como esponjas y corales.
🇫🇷Petite structure pointue en forme d'aiguille qui constitue un élément du squelette chez divers invertébrés marins et d'eau douce, tels que les éponges et les coraux.
🇩🇪Kleine, nadelförmige oder stachelige Struktur, die bei wirbellosen Meerestieren wie Schwämmen, Korallen und Radiolarien als Skelettelement dient.
🇵🇹Pequena estrutura pontiaguda em forma de agulha que faz parte do esqueleto de diversos invertebrados marinhos e de água doce, como esponjas e corais.
🇨🇳海绵、珊瑚等海洋和淡水无脊椎动物体内的一种小而尖的针状结构，构成其骨骼的组成单元。
🌐بنية إبرية صغيرة مدببة تشكل عنصرًا هيكليًا في بعض اللافقاريات البحرية والعذبة مثل الإسفنج والمرجان.

Skeletal element in invertebrates C1 formal scientific
A small, needle-like or pointed structure that forms part of the skeleton in various marine and freshwater invertebrates, such as sponges and corals.
- The sponge's skeleton is composed of tiny spicules made of silica or calcium carbonate.
- Under the microscope, the spicules of the coral appeared intricate and varied.
- Marine biologists study spicule morphology to classify different species of sponges.
🇩🇪Skelettelement bei Wirbellosen
Synonyme: sclerite

spicules plural form
spicules' possessive plural form
spicule's possessive singular form