like my brother has his sword king robert has his warhammer and i have my mind and a mind needs books as a sword needs a whetstone if it is to keep its edge that s why i read so much jon snow george r r martin a game of thrones like life is not a song sweetling
artificial organs, n.pl the devices used to support life because of the failure or limited capacity of the human organ. The most effective is the artificial kidney, which consists of a set of tubes that pass the blood through a dialysate solution where wastes are removed by osmosis and diffusion. See also hemodialysis.
Organ. An organ is a structure composed of two to four types of tissues working to perform functions that are beyond the scope of an individual tissue type. A set of related organs working cooperatively toward the performance of even more complex functions constitutes an organ system.Organs come in many different forms.ikewise, the blood vessels and nerves in these organs are organs unto themselves. This organ within an organ motif is also exhibited in the sense organs. For example, within the eyeball is an organ called the retina, an association of neural and epithelial tissue that detects light entering the eyeball.