#1 â Failure is lifeâs greatest teacher. âThe quickest road to success is to possess an attitude toward failure of âno fearââ â Ralph Heath, author of Celebrating Failure: The Power of Taking Risks, Making Mistakes and Thinking Big. In order to grow, you need failure, it is lifeâs ultimate lesson.
Shares & Saves. Save. Bone spicule is a term found in osteology, in dental surgery and also in ophthalmology. It is most commonly used to define the bony matrix in the formation of new bone but is also used to describe a complication in dental surgery and a symptom of an eye disease.(Andreas Rodriguez/iStock/Getty Images).he formation of new bone begins with the development of a bony matrix made up of bone spicules. These spicules are made up of networks of thin fibers with calcified deposits interwoven throughout. The fibers calcify and enclose some osteoblasts (bone-making cells) and begin to form new bone spicules.
spicule [spikâ²yoÌoÌl] Etymology: L, spiculum, point. a small sharp body with a needlelike point. spicÂ·ule (spik'yÅ«l) A small, needle-shaped body. [L. spiculum, dim. of spica, or spicum, a point] 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. spicule small spike at outer margin of the nail plate that can penetrate local nail wall (causing paronychia/ingrowing toenail) or cause local pain (i.e. a hang nail) spicÂ·ule (spik'yÅ«l) A small, needle-shaped body. [L. spiculum, dim. of spica, or spicum, a point] spicule (spikÂ´Å«l), n a small needle-shaped body. spicule