01.Head (or headstock): the upper end of the guitar neck, where the tuning machinery is attached.
02.Tuning keys (or tuners, tuning machines): these are rotating pieces of material where the strings are wound around.
Guitar neck and Fret board
The guitar neck itself is most commonly made out of rosewood or maple or variations of those types of wood. Necks can also be made out of ebony or mahogany.
Some players choose their guitar necks carefully as it is a factor in the overall sound of the guitar.
The neck is either bolted to the guitar body or made as one part with the guitar body.
The guitar body is commonly made of maple, mahogany or ash wood and comes in a wide variety of shapes and sizes. The choice of wood here will also be a contributing factor to the overall sound of the guitar.
Pickguard: piece of material attached to the top of the guitar's body to protect it from scratches made by your picking attacks.