Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

Sentara Health launched a new virtual nursing system to reduce administrative tasks for bedside nurses. The program is set to expand to all 12 Sentara hospitals in the region by November.

Molecular communications in the bloodstream is a promising area of research, since the bloodstream has the ability to ...

People with type 2 diabetes who were given ketones before exercise had increased cardiac output, stroke volume, and ...

I saw my episodes as a (mostly) harmless quirk, akin to sleep walking. They didn’t always keep me in my family’s good graces, but I felt otherwise fine. I brus ...

Intensive care experts have implored the government to train medical officers and nurses ;on how to use high-flow oxygen therapy as opposed to the use of mechanical ventilators in saving patients with ...

While incredibly important, heart health isn’t just about diet and exercise — it’s influenced by a variety of everyday habits ...

Merced’s Wastewater Treatment Plant plays a vital role in protecting the environment as well as humans as treated water and ...

Diastolic hypotension may be seen with dehydration or abnormal bleeding. A noninvasive diagnostic test that involves electrodes placed on the chest to record and analyze the heart's rhythm, and look ...

Oxyhemoglobin dissociation curve. In the flat portion of the curve (dashed line), changes in arterial oxygen partial pressure produce small or no changes in arterial oxygen saturation (when values are ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

Dark oxygen refers to oxygen produced at extreme ocean depths without the involvement of photosynthesis. This process occurs on the deep ocean floor, where light cannot penetrate. In 2024 ...