Dendritic drainage In geomorphology , drainage systems , also known as river systems , are the patterns formed by the streams , rivers , and lakes in a particular drainage basin . They are governed by the topography of the land, whether a particular region is dominated by hard or soft rocks, and the gradient of the land.
Loss of the mucous plug means that labor will most likely start within the next 2 to 3 weeks, sometimes sooner, but that is the norm. If you are less then 36 to 37 weeks you need to inform your Dr. or Midwife if you lose your plug, as this could be a sign of an early delivery.
Understanding the Loss of Mucus Plug. Understanding the loss of mucus plug is dependent on first understanding its role during pregnancy. What is the mucus plug? The mucus plug is a thick layer of mucus that lodges in the cervical opening to act as the last line of defense against infection entering the uterus via the birth canal.