Some of the animals you think of as just cute grass-eating creatures might actually be more interested in chomping on your meaty bones.

Cobalamin: Absorption and Metabolism

B12 (cobalamin) is a water soluble B vitamin that requires special handling upon ingesting and subsequent absorption and transport. Here, we discuss the general pathway.

In this video, we explore the basic properties and functions of red blood cells, also known as erythrocytes.