Relier Pairs Principal Body Cavities and Major Anatomical ContentsVersion en ligne Intro to A&P par Sariyeth Clemente 1 Mediastinum cavity 2 Dorsal body cavity 3 Pelvic Cavity 4 Vertebral (Spinal) cavity 5 Pleural cavity 6 Pericardial cavity 7 Ventral cavity 8 Abdominopelvic cavity 9 Abdominal Cavity 10 Cranial cavity 11 Thoracic cavity 12 Principal Body Cavities Posterior aspect of the body and divided into two subdivisions superior portion of the ventral cavity, this cavity is surrounded by ribs, sternum, the thoracic vertebrae. It has three smaller cavities central portion of thoracic cavity between lungs, extends from sternum to vertebral column, & neck to diaphragm. Does not contain lungs. anterior aspect of the body; divided into two subdivisions by the diaphragm formed by the cranial (skull) bones and contains the brain. superior portion containing the stomach, liver, pancreas, gall bladder, small intestine and most of the large intestine. fluid-filled space that surrounds the heart. Located between the lungs 2 cavities, each surrounding a lung inferior portion of the ventral cavity. It extends from the diaphragm to the groin. It is divided into two separate cavities formed by the vertebrae (or bones of the vertebral column). This cavity contains the spinal cord and the beginnings of the spinal nerves. inferior portion containing the urinary bladder, appendix, sigmoid colon, rectum, and reproductive organs Dorsal body cavity, Ventral cavity
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