What are the parts of a dental chair?

The main parts of a dental chair are as follows:

1. Headrest: The headrest provides support and comfort for the patient's head and neck. It can be adjusted to different heights and angles to accommodate patients of different sizes and needs.
2. Backrest: The backrest supports the patient's back and can be adjusted to different angles to provide comfort during treatment. It can also be folded down to allow the patient to lie flat.
3. Seat: The seat of the dental chair is where the patient sits during treatment. It can be adjusted to different heights to accommodate patients of different sizes. The seat can also be tilted back or reclined to provide comfort.
4. Footrest: The footrest provides support for the patient's feet and can be adjusted to different heights. It can also be folded up when the patient is not in the chair.
5. Armrests: The armrests of the dental chair provide support for the patient's arms and can be adjusted to different heights and angles. They can also be folded up when the patient is not in the chair.
6. Control panel: The control panel of the dental chair is located on the side of the chair and allows the dentist to control the position of the chair and the dental instruments.
7. Saliva ejector: The saliva ejector is a small vacuum device that removes saliva from the patient's mouth during treatment.
8. Water syringe: The water syringe is a device that sprays water into the patient's mouth to help rinse away debris and keep the mouth clean during treatment.
9. Air syringe: The air syringe is a device that sprays air into the patient's mouth to help dry it and cool the teeth during treatment.