1 Table of Contents: “... -- Risk and protective factors and interventions : lifestyle and physical environment -- Risk...”

2 “... regulations prescribed under the Marine Mammal Protection Act that govern the taking of marine mammals...”

3 “... protection against stress factors. This review illustrates the current knowledge of the key events that occur...”

4 “... protection is very important during swallow. Upper part of the esophagus that includes upper esophageal...”

5 “... the passage of the Marine Mammal Protection Act of 1972. Public awareness of the issue escalated in 1990s when...”

6 “... and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique...”

7 “... the increased intrahepatic venous resistance. These shunts protect the venous drainage of the splanchnic organs...”