Embouchure: The way the player's lips are shaped and positioned against the blowhole of the flute.
Head joint: The top part of the flute, which contains the blowhole and the lip plate.
Body: The main section of the flute.
Footjoint: The bottom part of the flute.
Keys: The levers that are pressed to open and close the holes on the flute.
Key work: The arrangement of keys on the flute.
Pads: The small pieces of felt or cork that cover the holes in the flute.
Rods: The metal rods that connect the keys to the pads.
Springs: The metal springs that hold the pads in place.
Screw: The metal screws that hold the key work in place.