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.
Causes of Blood in the Chest in Dogs. There are several main causes of a hemothorax. Trauma is the most common cause. A lacerated blood vessel within the thorax or pleural lining may lead to rapid or slow bleeding depending on the amount of trauma and the size of the affected vessel or vessels.