Damian Jr. Gong Marley is a reggae artist, with a net worth of $20 million. Damina Marley comes from a musical family and started building his net worth at the age of 13. Marley has won three Grammy awards, and he is the son of the late Bob Marley. He was born in Kingston, Jamaica, and his nickname Junior Gong cam about from his father's of Tuff Gong.
Smooth muscle provides peristalsis for sperm movement toward the ductus deferens. provides peristalsis for sperm movement toward the ductus deferens. Epididymis Tubule h.p. The lining of the epididymis is made of pseudostratified columnar epithelial cells, many of which possess microvilli (called stereocilia)
The wavelike contractions of the smooth muscle in the  gastrointestinal system are called peristalsis. The purpose of  peristalsis is to push boluses of food along the gastr â¦ ointestinal  tract. This is achieved by the waves of contractions in the smooth  muscle followed by relaxation of the muscles, pushing the bolus  (ball of food) a bit further along the digestive tract with each  contraction. These contractions move food or chyme through the  esophagus, and intestines.