Term: pulmonary valve: a semilunar valve between the right ventricle and the pulmonary artery; prevents blood from flowing from the artery back into the heart
Broader: thing: a separate and self-contained entity | Unrelated: mosaic: transducer formed by the light-sensitive surface on a television camera tube
Broader: thing: a separate and self-contained entity | Unrelated: spacecraft clock time: the clock time given by a clock carried on board a spacecraft
Broader: thing: a separate and self-contained entity | Unrelated: civil engineer: an engineer trained to design and construct and maintain public works (roads or bridges or harbors etc.)
Broader: thing: a separate and self-contained entity | Unrelated: horseman: a man skilled in equitation
Broader: thing: a separate and self-contained entity | Unrelated: lumbar puncture: removal by centesis of fluid from the subarachnoid space of the lumbar region of the spinal cord for diagnostic or therapeutic purposes
Broader: thing: a separate and self-contained entity | Unrelated: dentifrice: a substance for cleaning the teeth; applied with a toothbrush
Broader: thing: a separate and self-contained entity | Unrelated: appointee: a person who is appointed to a job or position
Broader: thing: a separate and self-contained entity | Unrelated: old lady: your own wife
Broader: thing: a separate and self-contained entity | Unrelated: hinging post: the gatepost on which the gate is hung
Broader: thing: a separate and self-contained entity | Unrelated: harpsichordist: someone who plays the harpsichord