bone lacuna a small cavity within the bone matrix, containing an osteocyte, and from which slender canaliculi radiate and penetrate the adjacent lamellae to anastomose with the canaliculi of neighboring lacunae, thus forming a system of cavities interconnected by minute canals.owship's lacuna. the concave cavities which are formed by osteoclasts in the process of bone resorption. osseous lacuna. bone lacuna (see above). osteocytic lacuna. see bone lacuna (above). urethral lacuna. numerous small depressions or pits in the mucous membrane of the urethra. vascular lacuna.
a wagering pool that involves a sports event or contest, if the pool is conducted for profit, and (3) wagers placed in a lottery conducted for profit. See section 7.
An endless pool, sometimes referred to as a treadmill for swimmers, is a small swimming pool designed to provide aquatic exercise for those who do not own a large enough space for a full-size pool. From the moment it was invented in the 1980s, endless pools became popular in the market as an exercise tool for people who wanted to incorporate hydrotherapy into their recovery program.