Cold agglutinin disease. Cold agglutination - at body temperature, the antibodies do not attach to the red blood cells. At lower temperatures, however, the antibodies react to Ii antigens, bringing the red blood cells together, a process known as agglutination.
American Robin (Turdus migratorius). The robin red breast was designated as the state bird of Michigan by House Concurrent Resolution No. 30, the Senate concurring, on April 8, 1931.
Our Michigan State Mascot-Sparty Fathead Wall Decal is perfect for a birthday, graduation, holidays or just because. This gift is one that any Michigan State Spartans fan will always remember. Name: Sparty the Spartan.