Medically reviewed by Soma Mandal, MD Petechiae are tiny red, purple, or brown spots on your skin, inside of your mouth, or ...

Anemia is the medical term for a lower-than-normal number of red blood cells circulating in the bloodstream. Red blood cells ...

Red blood cells (RBC) can be present in urine even when they are not visible to a person. Also known as hematuria, RBC in urine can indicate an infection, kidney disease, and other health conditions.

The characteristic shape and flexible lipid membrane facilitate passage through narrow capillaries ... in grams per 100 ml of packed red blood cells, normal adult value is between 32 and 36% ...

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

These rods cause a person's red blood cells to take on a deformed ... and they also tend to clog capillaries, causing an affected person's blood supply to be cut off to various tissues, including ...

This short film is from the BBC series, Inside the Human Body. Students could make models of red blood cells in capillaries or of mitochondria. Alternatively, they could draw a journey to the ...

After sparkling water is consumed, CO2 goes through the stomach capillaries into the bloodstream. From here, the red blood cells use an enzyme called carbonic anhydrase to convert the CO2 into ...

More information: Vishal Mohanakrishnan et al, Specialized post-arterial capillaries facilitate adult bone remodelling, Nature Cell Biology (2024). DOI: 10.1038/s41556-024-01545-1 Provided by Max ...

Contrary to what you likely learned in school, ferrying oxygen isn’t the only function of red blood cells. In a study published today (October 20) in Science Translational Medicine, researchers show ...