Milia are small, white cysts commonly seen around the cheeks. Overview. Milia are commonly found on the skin of people of all ages. They are formed when keratin (a substance produced by the skin) becomes entrapped beneath the outer layer of the skin, forming a tiny cyst. An individual milium (the singular of milia) is formed at the base of a hair follicle or sweat gland.
The basic first level structure of cortical bone are osteons. Trabecular bone is much more porous with porosity ranging anywhere from 50% to 90%. It is found in the end of long bones (see picture above), in vertebrae and in flat bones like the pelvis. Its basic first level structure is the trabeculae. III.
Organizational structure is the framework by which a company communicates, develops goals and then works on achieving those goals. Within the framework of organizational structure are the principles by which that structure operates. The principles of organizational structure are the methods by which the organization maintains that structure, and the processes it uses to keep the structure efficient. One of the principles that holds an organizational structure together is the hierarchy of command. Respect for the authority of management and the executive team creates a functional line of communication.