Cells are the basic unit of life — and the focus of much scientific study and classroom learning. Here are just a few of their fascinating facets. 3.8 billion That’s how many years ago ...

Let Dr Alex Lathbridge guide you through the key facts about cell structure. ... Easy to remember: because you are eukaryotic. Let’s think about most eukaryotic animal cells.

This runaway cell growth and accumulation of abnormal cells is called cancer. There are more than 200 types of cancer , with about 20 million new cases of cancer diagnosed globally each year.

This summer marks the third anniversary of President Bush's announcement of his policy on stem cell research. In the intervening years, the subject has become a polarizing flash point for American ...

In order to raise awareness about sickle cell disease (SCD), World Sickle Cell Day is observed annually on June 19th. Here are five essential facts about sickle cell disease (SCD). 1.

The PER.C6 cell line, for instance, is derived from immortalized retinal cells from an 18-week-old fetus aborted in 1985. Johnson & Johnson uses PER.C6 to produce its COVID-19 vaccine.