wind instruments [4]
				   		Collective term for instruments that produce sound by blowing, which causes the air column inside the tube to vibrate; a reed or the lips are used to play them.
				
 
					
					
					
						trumpet 
						Valved instrument consisting of a coiled cylindrical tube and a flared bell.
				  	
 
					
						water key 
						Part that expels the moisture that builds up inside the instrument.
				  	
 
					
						third valve slide 
						Curved tube that, when the third valve is pressed, lowers notes by three semitones.
				  	
 
					
						tuning slide 
						Adjustable part that tunes the instrument.
				  	
 
					
						bell 
						Flared end of the instrument.
				  	
 
					
						ring 
						Part that lengthens the third valve slide to tune certain notes while playing.
				  	
 
					
						little finger hook 
						Part used to support the little finger of the right hand.
				  	
 
					
						valve 
						Device that produces different notes by lengthening the air column inside the tube and releasing the slides.
				  	
 
					
						second valve slide 
						Curved tube that, when the second valve is pressed down, lowers the note by a semitone.
				  	
 
					
						valve casing 
						Cylindrical tube holding a valve.
				  	
 
					
						first valve slide 
						Curved tube that, when the first valve is pressed down, lowers the note by one tone.
				  	
 
					
						thumb hook 
						Part in which the thumb is inserted to lengthen the first valve slide and tune certain notes while playing.
				  	
 
					
						mouthpiece 
						Small cup-shaped part where the lips are placed to blow into the instrument and modulate its sound.
				  	
 
					
						mouthpiece receiver 
						The end of the tube into which the mouthpiece is inserted.
				  	
 
					
						mouthpipe 
						Part of the tube between the mouthpiece receiver and the tuning slide.