Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites and can spread between individuals. 1  Infectious diseases are caused by microorganisms such as viruses, bacteria, fungi or parasites. 2  Microorganisms that cause disease are collectively called pathogens.
The Abdominopelvic Cavity The abdominopelvic cavity extends from the diaphragm to the pelvis. It is subdivided into a superior abdominal cavity and an inferior pelvic cavity (Figure 1-11a,c). The abdominopelvic cavity contains the peritoneal cavity, a chamber lined by a serous membrane known as the peritoneum.
15 Serous Membranes & Cavities Body Cavities The major cavities of the body are withinthe trunk. They contain visceral organs andserous membrane cavities:Thoracic cavity â is lined byendothoracic fascia.Abdominal & pelvic cavities â arelined by transversalis fascia.5 Serous Membranes & Cavities Body Cavities The major cavities of the body are withinthe trunk. They contain visceral organs andserous membrane cavities:Thoracic cavity â is lined byendothoracic fascia.Abdominal & pelvic cavities â arelined by transversalis fascia.