The new Guinness World Record holder for the smallest hand-made sculpture is so miniscule that you can’t even see it with the ...

Bottlebrush Barrier. The glycocalyx layer (purple, left) that coats brain blood vessels consists of numerous glycoproteins, ...

A Bournemouth artist has created a Lego brick smaller than a white blood cell, earning him a Guinness World Record.

Medically reviewed by Gagandeep Brar, MD Bone marrow is the deep, interior portion of your bone. Your bone marrow, which has a spongy consistency, fills the cavities inside your bones and produces ...

Changes associated with anemia tongue are called glossitis, otherwise known as tongue inflammation. This article explains why ...

Researchers have revealed how Staphylococcus aureus bacteria extract iron from hemoglobin—a process crucial to their survival ...

Red blood cells are stacked in plastic crates in a ... an iron-rich protein with a sophisticated structure that allows it to pick up the gas, ferry it safely around the body, and release it ...

In Greek mythology, a chimera is a grotesque hybrid. But chimeras are not just tales. Here's how some scientists have been ...

People who sit on the low or high side of normal vitamin B12 levels are still at risk of cognitive impairment, according to a ...

Adrianna Wairimu died after returning from India, where she had gone for a bone marrow transplant. Kenyans are angry as SHA ...

Find Pics For Red Blood Cell Diagram stock video, 4K footage, and other HD footage from iStock. Get higher quality Pics For Red Blood Cell Diagram content, for less—All of our 4K video clips are the ...

Micro artist David Lindon recently set a new Guinness World Record for the smallest handmade sculpture. His artwork of a red ...