Colectomy for colorectal cancer. Laparoscopic colectomy. A colon resection can be done as a less invasive surgery (laparoscopic colectomy) or as a traditional open surgery, which requires your surgical oncologist to make a long incision in the abdomen to perform the surgery.
Definition of hydrological cycle: Continual flow of water between land, sea, and atmosphere, through evaporation, condensation, and precipitation (rain). Dictionary Term of Day Articles Subjects Sign Up
The hydrologic cycle describes the continuous movement of water above, on, and below the surface of the Earth. The water on the Earth's surface--surface water--occurs as streams, lakes, and wetlands, as well as bays and oceans. Surface water also includes the solid forms of water-- snow and ice.