Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

Osteopenia is a lower-than-normal bone mineral density that often occurs after the age of 35. This condition may progress into osteoporosis, but it’s possible to reverse with lifestyle changes.

Hemoglobin is a protein in red blood cells. It carries oxygen around your body, delivering it to tissues. Hemoglobin also carries carbon dioxide to the lungs so you can breathe it out. Iron is a part ...