More about Dolphin Echolocation. Sonar in Dolphins. An exploration of the sonar system of Tursiops truncatus. Dolphin Echolocation. How dolphins use sound by The Cardigan Bay Marine Wildlife Centre. This site includes a recording of dolphin clicks.
I also have shortness of breath hat I have had for about 4 months now coinciding with the back ache starting and digestion changes. ...I have been worried sick I have pancreatic cancer as my symptoms....
Pancreatic cancer typically does not cause symptoms until it has grown, so it is most frequently diagnosed in advanced stages rather than early in the course of the disease. In some cases, jaundice (a yellowish discoloration of the skin and whites of the eyes) without pain can be an early sign of pancreatic cancer. Other symptoms that can occur with more advanced disease are nausea, vomiting, weight loss, itching skin, and decreased appetite. Pale stools, back pain, abdominal pain, dark urine, abdominal bloating, diarrhea, and enlarged lymph nodes in the neck can be present as well. Medically Reviewed by a Doctor on 5/14/2014.