He added: “At this stage, all of this is pure speculation. But our study opens the door to interacting with the cells of our body — both healthy and sick cells — on a more nuanced level than ...

This means that some of the oxygen from the air has been absorbed into the body when it is breathed into the lungs. Oxygen is transported to all cells in the body through the following process ...

Here, travel into the tiny world of DNA, all the way down to the level of the atoms that make up a single DNA base. The human body contains about 100 trillion cells, each working together in a ...

How is it that your body with all of its specialized organs developed from a single cell? Scientists are exploring how gene expression patterns and their timing regulate cell differentiation.

The cells on the inside layer of this very early embryo can make all of the cell types needed in your body. They're called stem cells. The stem cells continue to divide by mitosis, and so the ...

The biological cycle of our existence seems relatively straightforward: we’re born, we live, we die. The end. But when you examine existence at the cellular level, things get a bit more interesting.

JERUSALEM, Feb. 17 (Xinhua) -- A new international study has identified unique subpopulations of fat cells for the first time, Israel's Ben Gurion University (BGU) said in a statement on Monday.