Antarctic icefish are famous for living without red blood cells, but they are not alone. A species of needle-shaped, ...
Stripe patterns are commonly seen in nature—for instance, birds and fish move in coordinated flocks and schools, fingerprints ...
Researchers show that stripe patterns which appear when red blood cells are separated in a centrifuge are primarily caused by ...
Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...