👉 The term "lepidosteoid" refers to a type of bone tissue that is composed primarily of cells derived from the primitive streak, which is a precursor cell line found in the bone marrow. Lepidosteoids are characterized by their high mineral density and their ability to grow rapidly under the influence of mechanical stress. They have been studied extensively in both animal models and human clinical settings, with some studies suggesting that lepidosteoids may play a role in maintaining bone health and strength. Lepid