pelvic cavity, anal canal, ostia, ureters, distally, parenchyma, uterine artery, spermatic cord, uterus, inguinal canal, antrum, fallopian tube, axilla, anteriorly, posteriorly, papule, inferior vena cava, acetabulum, myometrium, sigmoid colon, peritoneal cavity, umbilicus, endometrium, medially, subarachnoid space, abdominal cavity, mediastinum, cervix, auricle, epiphysis, pylorus, bronchi, coronary sinus, inferiorly, subclavian artery, hamartoma, vas deferens, pannus, osteoid, epididymis, lobules, ovary, fibroid tumor, retroperitoneal, umbilical vein, thoracic cavity, proximally, arteriotomy, amnion, urethra, lamellar, ectopic, duodenum, sulci, inguinal, pleura, ciliary body, synovium, corpus luteum, tubal, submandibular gland, supraclavicular, myxoma, mesoderm, thrombi, oviduct, calculi, cavernous sinus, lacrimal gland, periosteum, subclavian, subconjunctival, popliteal artery, suprarenal, lymphatics, sigmoid, capsulotomy, amniotic cavity, sclera, maxillary sinus, periosteal, condyle, parathyroid gland, axillary, mesenchyme, peritoneum, tubule, optic chiasm, trabeculae, aortic arch, pericardium, fundus, hydronephrosis, pleural cavity, femoral vein, omentum, conceptus, pelvic girdle, epicardium, pedicle, commissure, fluoroscopic

uterus, womb

bodily cavity, cavity, cavum