Delta Waves. Normal Occurrence of Delta Waves. Delta waves are slow EEG waves that oscillate from about .5 to 4 times per second. Delta waves tend to be large in amplitude. Delta waves are rarely seen in the healthy waking adult EEG but are prominent and normal during sleep, especially of infants, children, and young adults.
TRANSPLANTING AMARYLLIS: Once they get larger, you should transplant the seedlings to individual pots if you started them in a flat. You can place them outdoors in a protected location for the summer, once we are past all danger of frost. An area that gets good morning sun and shade from the hot afternoon sun is ideal.
Liver Transplantation. Liver transplantation currently is the only definitive treatment for severe (end stage) liver failure. A total of 41,734 liver transplants using organs from cadavers were performed in the United States between 1992 and 2001.