Other epithelial cells line the insides of the lungs, the gastrointestinal tract, the reproductive and urinary tracts, and make up the exocrine and endocrine glands. Functions of epithelial cells include secretion, absorption, protection, transcellular transport, sensation detection, and selective permeability.Endothelium (the inner lining of blood vessels) is a specialized form of epithelium.ther epithelial cells line the insides of the lungs, the gastrointestinal tract, the reproductive and urinary tracts, and make up the exocrine and endocrine glands. Functions of epithelial cells include secretion, absorption, protection, transcellular transport, sensation detection, and selective permeability.
 Don't Let Me Be Lonely Tonight  is a song written and performed by American singer-songwriter James Taylor, from his 1972 album One Man Dog. It was released as the lead single from the album, and peaked at #14 on the Billboard charts on January 13, 1973.Don't Let Me Be Lonely Tonight  is a song written and performed by American singer-songwriter James Taylor, from his 1972 album One Man Dog. It was released as the lead single from the album, and peaked at #14 on the Billboard charts on January 13, 1973.
Tonight the Heartache's on Me. Tonight the Heartache's on Me is a song recorded by American country music group Dixie Chicks. It was released in May 1999 as the fifth and final single from their album Wide Open Spaces. It was written by Mary Francis, Johnny MacRae and Bob Morrison. Joy Lynn White previously recorded the song on her 1994 album Wild Love.