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.
As a pianist, Mr. Katz accompanied Horne and Vic Damone. As an arranger and conductor, he was responsible for McRaeâs 1958 album, âCarmen for Cool Ones.â As a composer, he wrote several songs sung by Laine, including âSatan Wears a Satin Gown,â written with Laine and with Jacques Wilson.