Body Cavities Flashcards
ventral body cavity
the largest cavity that is divided into the thoracic cavity and the abdominopelvic cavity
thoracic cavity
separates into right and left pleural cavities and mediastinum
pleural cavities
contains the lungs
mediastinum
contains the trachea, esophagus, pericardial cavity, and blood vessels
pericardial cavity
a cavity that contains the heart
abdonimalpelvic cavity
splits up into the abdominal cavity and the pelvic cavity
peritoneal cavity
chamber within the abdominalpelvi cavity
abdominal cavity
superior portion, diaphragm to top of the pelvic bone, contains digestive organs
retroperitoneal cavity
area posterior to peritoneum but anterior to the muscular body wall, contains pancreas, kidneys and uterus.
pelvic cavity
inferior cavity, within pelvic bone, contains reproductive organs, rectum and bladder
serous membranes
lines body cavities and covers organs
parietal layer
lines the cavities
visceral layer
covers the organs