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.
Overview of Canine Hemangiosarcoma. Hemangiosarcoma is a malignant cancer of the cells that form blood vessels. Because these tumors start in blood vessels, they are frequently filled with blood. Consequently, when a blood-filled tumor ruptures, it can cause problems with internal or external bleeding.
Hemopericardium due to hemangiosarcoma-induced hemorrhage within the pericardial sac and secondary cardiac tamponade. Pericarditis is a relatively uncommon heart disease of dogs characterized by inflammation of the pericardial sac surrounding the heart.