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.
Dr. Owen : Hello. Dr. Owen : Actually there is no real reason why blunt force trauma should cause this, UNLESS you were in a traumatic event such as a high speed car wreck, a fall that was from a high place, but it would take a LOT or force because the ovary is actually very well protected in the pelvis. Dr. Owen :