Rotation is the act of raising the nose of an aircraft (by pulling back slightly on the control yoke or stick) during the take-off roll, so that it leaves the runway. Rotation allows for a precise, positive departure from the runway.
Crenation is the loss of water from an animal cell due to osmosis. Lysis is the rupture of the cell wall due to too much water moving into an animal cell due to osmosis. Both â¦crenation and lysis have drastic effects on the animal cell.
All Causes of Melena . The full list of all possible causes for Melena described in various sources is as follows: Alosetron; Ancylostoma duodenale; Angiodysplasia; Angiostrongyliasis; Anthrax; more causes...Â» See full list of possible disease causes of Melena. Drug side effect causes of Melena