An organ is made from two or more tissues, which all work together to do a particular job, like the heart in animals or a leaf in a plant. An organ system is made of a group of organs which all ...

An explanation of how cells make up tissues which in turn make up organs. The diversity of cells in the human body is mentioned. Using muscle cells as an example, it is then explained how cells ...

Starch-based biodegradable plastics may cause organ damage and metabolic issues, raising concerns about their safety despite ...

The boffins, Dr Carsten Charlesworth, professor Henry Greely, and professor Hiromitsu Nakauchi, argue that lab-grown beings could provide “an almost unlimited source of organs, tissues ...

The parasitic vine Cuscuta campestris grows by latching onto the stems and leaves of plants and inserting organs called haustorium into the host plant tissues to draw nutrients. The haustorium is ...