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
See also
-
Ossicle, any various small bones
-
Process (anatomy), any outgrowths of tissue
-
Sclerite, hardened body parts of invertebrates
-
Spikelet, the inflorescence of grasses
-
Stylet (anatomy), a piercing structure
-
Tubercle, wart-shaped outgrowths of body tissue
