窩

fovea centralis

prostitute

group of mountain nomads (in Japan)

rectouterine pouch

glenoid cavity

gastric pits

phlegmon in floor of oral cavity

orbital floor (thin bone floor of eye socket)

popliteal artery

axillary artery

cellulitis

dental cavity (due to caries)

axillary gland

orbit

cavity margin (e.g. tooth, body)

popliteal vein

beehive

swift's nest (used to make bird's nest soup)

pouch of Douglas

popliteal fossa

armpit