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Small needlelike structure or part
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- spicula (-yə-lə) n. pl. spic·ules also spic·ulae (-yə-lē) A small needlelike structure or part, such as one of the silicate or calcium carbonate processes supporting the soft tissue of certain invertebrates, especially sponges.
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What does spicule mean?
What does spiculate mean?
What are spiculated lesions?
What does spiculum mean?
What is a spiculated mass?
When was spicula first used?
spicule. a small spiked structure in male nematode worms that assists in copulation. a slender rod of calcium carbonate found in sponges, that supports the soft wall. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005.
Looking for online definition of spicula in the Medical Dictionary? spicula explanation free. What is spicula? Meaning of spicula medical term.
Dec 9, 2023 · Spiculated lesions, a term often used in medical imaging, refer to abnormal growths or areas in the body that display a spiky appearance on medical scans. These findings can be seen in various imaging techniques like X-rays, CT scans, or mammograms.
The meaning of SPICULE is a slender pointed usually hard body; especially : one of the minute calcareous or siliceous bodies that support the tissue of various invertebrates (such as sponges).
spicule. a small spiked structure in male nematode worms that assists in copulation. a slender rod of calcium carbonate found in sponges, that supports the soft wall. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005.
In malignant lesions, spicules represent a mixture of tumor cells and fibrosis invading the normal tissue surrounding the lesion. Although a spiculated mass is thought of as a classic finding of malignancy on mammography, ultrasound, and MRI, its differential diagnosis includes benign lesions.
There are seven meanings listed in OED's entry for the noun spicula. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
