If taste receptors seem out of place anywhere other than the mouth, this is only because they were first found in taste buds on the tongue, says neurobiologist Thomas Finger, co-director of the University of Colorado's Rocky Mountain Taste and Smell Center in Aurora.
Symptoms may include abdominal pain, vomiting, rectal pain and diarrhea. Left untreated chronic and ongoing blood in the stool can lead to severe blood loss over time (anemia). Symptoms of anemia can include weakness, dizziness, hypotension, fainting and shortness of breath. Blood in the stool may also occur without other noticeable symptoms.
Anemia: Symptoms. Symptoms of anemia can vary greatly from person to person, depending on the severity of anemia and the underlying cause. Symptoms can be mild to severe and can include symptoms of complications, such as hypotension and shock. In anemia, there are a low number of red blood cells in the blood.here are also many other symptoms that can accompany the symptoms of anemia, depending on the disease, disorder or condition that is causing anemia. Complications of anemia can be serious, even life-threatening. Underlying diseases, disorders or conditions of anemia can also cause complications.