Red Blood Cell

The life of the party, his best trick is to hold his breath until he turns blue! Invite him to your next bash and he's sure show you a bloody good time.

Children, parents and educators will enjoy using these educational plush toys to teach about hygiene, disease and the human body. Each microbe comes with a description of the disease it causes or function it performs. Use these fun, non-threatening toys to emphasize the importance of washing hands and preventing sickness in social settings.  Surface wash, air dry.

Red blood cells (also referred to as erythrocytes) are the most common type of blood cell and the vertebrate organism's principal means of delivering oxygen to the body tissues via the blood flow through the circulatory system. They take up oxygen in the lungs or gills and release it while squeezing through the body's capillaries. These cells' cytoplasm is rich in hemoglobin, an iron-containing biomolecule that can bind oxygen and is responsible for the blood's red color. In humans, mature red blood cells are flexible biconcave disks that lack a cell nucleus and most organelles. The cells develop in the bone marrow and circulate for about 100–120 days in the body before their components are recycled by macrophages. Each circulation takes about 20 seconds. Approximately a quarter of the cells in the human body are red blood cells.