spicule sentence examples

• Spicules of bone preventing access by his finger were chipped away with a cleaver.
• Some species have calcareous spicules deposited in the tunic which would make them rather like eating gristle with sand embedded in it.
• Some species have calcareous spicules deposited in the tunic which would make them rather like eating gristle with sand embedded in it.
• The rocks are typically ' cleaner ' quartz sands and rather unfossiliferous apart from beds of microscopic sponge spicules.
• A simple sponge is a bag of cells surrounding a cavity, supported by microscopic spicules.
• Remove any bone spicules with a bone rasp or bur.

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