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noun(anatomy) a natural hollow or sinus within the body
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Synonyms & Similar Words
structure chamber pit orbit cavity abdomen pelvis sac armpit socket sinus vestibule lumen cloaca ventricle caecum mediastinum nasopharynx axilla cecum fossa antrum oropharynx bodily cavity anatomical structure body structure bodily structure complex body part axillary cavity axillary fossa blastocele blastocoel blastocoele blind gut buccal cavity bursa omentalis celom celoma chest cavity cleavage cavity coelom cranial cavity cranial orbit eye socket greater peritoneal sac intracranial cavity laryngopharynx lesser peritoneal cavity locule loculus middle ear nasal cavity omental bursa orbital cavity abdominal cavity amniotic cavity archenteron pelvic cavity pericardial cavity pericardial space peritoneal cavity pleural cavity pulp cavity renal pelvis segmentation cavity thoracic cavity tubular cavity tympanic cavity tympanum uterine cavity vacuole