Why did it take until 1956 to figure out the correct human chromosome ... in which small tissue specimens are placed on a microscope slide and then literally squashed under a cover slip to produce ...

In a ground breaking achievement, researchers from Harvard University and Google have unveiled the most detailed wiring diagram of the human ... under an electron microscope. This stained tissue ...

For example, the endothelial tissue that lines the human gastrointestinal tract consists of several cell types. Some of these cells absorb nutrients from the digestive contents, whereas others ...

Since the EU banned animal testing for cosmetics and their ingredients, researchers have been developing 3-D printed skin as ...

You should not look through the microscope to do this ... as a plan to show the arrangement of any distinct regions of the tissue, for example the tissues in a plant root to show the outline ...