In biology, a tubule is a general term referring to small tube or similar type of structure. Specifically, tubule can refer to: a small tube or fistular structure a minute tube lined with glandular epithelium any hollow cylindrical body structure a minute canal found in various structures or organs of the body a slender elongated anatomical channel a minute tube, especially as an anatomical structure.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).