White blood cells, or Leukocytes, come to the rescue when an enemy germ invades you. They use the blood stream to get to the places where they need to fight harmful substances like bacteria and viruses. Created in bone marrow, white blood cells are then stored in the blood and lymphatic tissues.
This is a fun gift for medical professionals, students, and teachers!
GIANTmicrobes are plush organisms and cells, only a million times actual size! This plush comes with fun facts and is perfect for students, scientists, teachers, health professionals & anyone with a healthy sense of humor!
Size is a 5-8 inch Original. All New Materials. Content: Polyester Fiber. This product meets or exceeds U.S. and European standards for safety. Appropriate for children 3 years of age and up.