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 is the term used to describe how water travels throughout the world system, from the surface to the atmosphere and back again. Over 95% of the planet's water resides in the earth's oceans and seas. Credit: Hailey King, NASA GSFC.