Your skeletal system isn't just your bones; it's your bone marrow, cartilage, and ligaments all make up this important body system. As an embryo, you are made up almost completely of cartilage. Cartilage is tough, yet elastic connective tissue. As the embryo develops, the cartilage is replaced with bone.
Synopsis. 1  Alex Katz is a New York based painter and printmaker, specializing in boldly simplified portraits and landscapes. Though influenced by American Scene artists as well as diverse elements of European and American modernism, he has avoided affiliation with any group or movement.
Adi Tatarko. Adi Tatarko started home design site Houzz with her husband Alon Cohen when they had trouble finding ideas for remodeling their four-bedroom house in Palo Alto, Calif. With Tatarko as CEO, it has grown to attract more than 40 million monthly users and 1 million-plus home remodeling professionals since launching in 2009.