Grades K â 12 | Student Interactive | Organizing & Summarizing. Story Map. The Story Map interactive is designed to assist students in prewriting and postreading activities by focusing on the key elements of character, setting, conflict, and resolution.
With hemangiosarcoma, the pericardium fills up with blood due to rupture of the tumor. When the tumor occurs in the skin, a mass or lump can usually be felt in or under the skin. The mass may become ulcerated and bleed. When the tumor occurs in a bone, it can cause pain and discomfort.
Anemia in Dogs. Anemia in dogs occurs when your dog's red blood cells are functioning improperly or simply aren't able to oxygenate his cells. Anemia in dogs can have a number of different causes involving blood loss, red blood cell destruction, and inadequate red blood cell production.