anatomical cavity

endometrial cavity Organ nasal vestibule Organ gastric pit Gland oral cavity Bone nasal cavity Organ paranasal sinus Bone optic recess of third ventricle Organ tooth socket Ligament mediastinum Organ tympanic cavity Bone lesser sac cavity Organ tubotympanic recess lumen Organ vena cava sinus Vessel sulcus limitans of fourth ventricle Nerve pericardial sinus Vessel blastocele Organ rectovesical pouch Organ pineal recess of third ventricle Gland fornix of vagina Organ inferior recess of lesser sac Organ externally connecting tube lumen Organ coelemic cavity lumen Organ synovial cavity of joint Joint otocyst lumen Organ perilymphatic space Organ bone marrow cavity Bone fenestra Bone orbital cavity Organ pelvic cavity Organ cavity of feather shaft Organ cornual diverticulum Vessel cervical cavity Organ piriform sinus Vessel lumen of pulmonary alveolus Organ cranial cavity Organ proamniotic cavity Organ midnasal cavity Organ placenta intervillous maternal lacunae Organ placenta fetal blood space Organ endolymphatic space Organ myocoele Organ resorption pit Organ cementocyte lacuna Organ cavity of cardiac chamber Organ subhepatic recess Organ lumen of gastrointestinal system Organ superior recess of lesser sac Organ organ cavity Organ serous cavity Organ oronasal cavity Organ cavity of feather follicle Organ nasal meatus Organ hyaloid cavity Organ yolk sac cavity Organ