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.
Answer   Parenchyma is the functional part of an organ (while stroma is the supporting tissue). Echogenicity means ability to produce an echo. So parenchymal echogenicity â¦ means the ability of the functional part of an organ to produce an echo (for ultrasound examination for example).arenchymal liver disease is any disease of the functional cells of the liver, as opposed to the bile duct cells or supporting cells.