【医】咽隐窝

infundibuliform liquefaction at recess pipe recess valve recess in recess annular recess circular recess anchor recess spring recess arc of recess auxiliary boiler recess bolt head recess infundibuliform infundibuliform hymen infundibuliform fascia infundibuliform anus recess subphrenic recess pharyngeal recess locking recess angle recess cochlear recess