Ca 2+ is a multipurpose messenger that exerts its effects not only inside the cell (in the cytoplasm and subcellular compartments), but also outside the cell. It functions through the extracellular ...

Christine Mattheis is an editor and writer with specialties in pregnancy and parenting, wellness, health conditions, nutrition and fitness. Her work appears in What to Expect, Health, Prevention, ...

For over a decade, Ruth has written for multiple outlets providing patient education, including Health. She has written for health student education companies, collaborating on an anatomy textbook ...

Patrice looks at the important role decomposers and scavengers play in the natural world. Patrice looks at the important role decomposers and scavengers play in the natural world. She then visits with ...