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.
At the same time, Peggy Guggenheim also commissioned a painting for the entry hall of her New York apartment. The resulting work was Mural (1943), which would prove important in Pollock's transition from a style shaped by murals, Native American art and European modernism towards his mature drip technique.