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.
In the neck area, herniated discs cause pain and numbness and at times tingling in the back of the skull, neck, shoulder, hand, arm, and scapula. Injuries in the lumbar spine can result in radiating pain, numbness in the legs, buttocks, and feet as well as tingling in these areas. This condition is sometimes referred to as sciatica. In this region it is the most common symptom of a herniated disc.