Spicule
Sign in to saveSpicules are any of various small needle-like anatomical structures occurring in organisms
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Spicules are any of various small needle-like anatomical structures occurring in organisms
Spicule may also refer to: Spicule (sponge), small skeletal elements of sea sponges Spicule (nematode), reproductive structures found in male nematodes (roundworms) Spicule (solar physics), jets of solar material from the Sun