This page provides all possible meanings and translations of the word dither. dither, pother, fuss, tizzy, flap(verb) an excited state of agitation. he was in a dither; there was a terrible flap about the theft.
Parenchyma: The key elements of an organ essential to its functioning, as distinct from the capsule that encompasses it and other supporting structures. The parenchyma is thus opposed to the connective tissue framework, or stroma, of an organ.
Examples: 1  Cardiac muscle cells comprise the parenchyma of the heart. Everything else is stroma. 2  Nephrons comprise the parenchyma of the kidney. Everything else is stroma. 3  Hepatocytes comprise the parenchyma of the liver. Everything else is stroma. 4  Neurons comprise the parenchyma of the brain. Everything else is stroma.