GIANTmicrobes - Heart Organ

Weighing in at about 10 ounces, an adult heart is about the size of your fist and consists of four chambers: the right atrium, right ventricle, left atrium and left ventricle. The human heart pumps blood at a rate of 60 to 100 beats per minute through 60,000 miles of blood vessels packed in your body, delivering oxygen and nutrients to your organs and cells.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.