Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

The Atlantic Meridional Overturning Circulation (AMOC) is an enormous loop of ocean current in the Atlantic Ocean that carries warmer waters north and colder waters south, helping to regulate the ...

The influence of the heart and circulatory system occurs within milliseconds, and every single heartbeat plays a role. The role of the heart in the psyche and cognition is evident in the high ...

These nonprofit libraries function similarly to municipally run libraries, often receiving substantial local funding. While some independent libraries remain, others have been integrated into ...

As the most famous conjoined twins in living memory, Abby and Brittany Hensel have repeatedly confounded our assumptions about the limits of what they could do. However, nothing has caused as much ...

Ahmed Ali al-Batniji, 17, is shown with his mother, Hana'a, in a shelter in Gaza City on Aug. 20. The teen suffered from celiac disease, which made him extremely vulnerable to malnutrition after ...

Keeping your lymphatic system in check is an important way to take care of your body, and nutrition plays an important role. While there's no single diet that can guarantee healthy lymph function, ...

Orthopedic conditions affect the muscles, joints, ligaments, and bones. Symptoms vary by condition, but you might experience pain, stiffness, or reduced mobility. Treatments vary based on the specific ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Vikki Velasquez is a researcher and writer who has managed, coordinated, and ...