Flashcards in Cavities Deck (12)
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Cavities
Open chambers in the body that hold internal organs
1
Vertebral cavity
Space within the the spinal column (backbones) and containing the spinal cord. Also called the spinal canal
2
Ventral cavity
All cavities anterior to the spine
3
Mediastinal cavity ( known as the mediastinum)
Centrally located space between the lungs. Contains the heart and major vessels
4
Pleura
Double-layered membrane surprising each lung
5
Pleural cavity
Space between the pleural membranes
6
Pericardial cavity
Sac that covers the outside of the heart
7
Diaphragm
Muscle separating the abdominal and the thoracic cavities. The diaphragm moves up and down and aids in breathing
8
Thoracic cavity
Space in the chest containing the heart, lungs, bronchial tubes, trachea, esophagus, and other organs
9
Abdominal cavity
Space below the chest containing organs such as the liver, stomach, gallbladder, and intestines
10
Pelvic cavity
Space between the abdomen containing portions of the intestines, rectum, urinary bladder, and reproductive organs.
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