1 Best example of positive feedback is the release of oxytocin during childbirth. Oxytocin is a reproductive hormone in females. 2  Labor contractions are stopped when the stimulus to the pressure receptors ends and when oxytocin production stops in turn.
A demilune table is a semi-circular table which is designed to be pushed up against a wall. Demilune tables come in a wide range of styles which are intended to complement various home decorating schemes, and they are also fairly easy to make in a home woodworking shop, for people who want to create a very specific and desired look.
Medical Definition of demilune. : one of the small crescentic groups of granular deeply staining zymogen-secreting cells lying between the clearer mucus-producing cells and the basement membrane in the alveoli of mixed salivary glandsâcalled also crescent of Giannuzzi.