spicule
/ˈspɪk.juːl/Traduction: 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.
noun
/ˈspɪk.juːl/
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.
A small, pointed, needle-like structure that serves as a skeletal element in various marine and freshwater invertebrates, such as sponges and corals.
Skeletal element in invertebratesC1formalscientific
A small, needle-like or pointed structure that forms part of the skeleton in various marine and freshwater invertebrates, such as sponges and corals.
Скелетный элемент у беспозвоночныхEspículaspicule (squelette d'invertébré)Skelettelement bei WirbellosenElemento esquelético em invertebrados无脊椎动物骨骼元件عنصر هيكلي في اللافقاريات- 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.
Synonymessclerite
Formes
- spicules plural form
- spicules' possessive plural form
- spicule's possessive singular form