Medical Definition of Red blood cells. Red blood cells: The blood cells that carry oxygen. Red cells contain hemoglobin and it is the hemoglobin which permits them to transport oxygen (and carbon dioxide). Hemoglobin, aside from being a transport molecule, is a pigment. It gives the cells their red color (and their name).
Alexander Milne Calder (August 23, 1846 â June 4, 1923) was a Scottish American sculptor best known for the architectural sculpture of Philadelphia City Hall. Both his son, Alexander Stirling Calder, and grandson, Alexander Sandy Calder, became significant sculptors in the 20th century.
James Wallace Alexander, m. Margaret L. Reid. James Wallace Alexander was born September 24, 1824 in North Carolina.1 His parents probably named him after the minister of Providence Presbyterian Church who was his father's teacher. James Wallace served in the 5th Regiment, N.C. Cavalry, also known as the 63rd Regiment of North Carolina State Troops, in the Civil War.