An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

The human body is a wonderful biological work of art, composed of a great many organs, each carrying out special functions that are part of life and well-being. Though the human body contains about 78 ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

It depends if you count teeth as a group or separately. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Organs are collections of tissues that ...

WOODS HOLE, Mass. -- One of the most basic and crucial embryonic processes to unfold in virtually every living organism is the formation of hollow, tubular structures of various kinds. These tubes may ...

The From Labs to Lives Blog provides clear, accessible explainers on everyday topics for which UC Davis has expertise. Each post is reviewed by faculty or subject-matter experts, ensuring readers get ...

Perfusion keeps a donated organ alive outside the body, giving surgeons extra time and increasing the number of transplants possible. By Ted Alcorn On some level, the human liver in the operating room ...

A group of Dutch scientists believe they have discovered a brand new organ in the human body. It’s an impossibly small set of glands, dubbed “tubarial glands,” that sit in the skull where the nose and ...

The future of life-saving treatments may be just a chip off the ‘ole blood sample. Scientists at Columbia University have created a set of real — and really tiny — human organs that interact on a chip ...

Much of what we know regarding how life--as we know it--came into existence is through the recovery of fossils from various sites in the word. The Chengjiang lagerstatte in Yunnan Province, China, is ...