General terms:
* Prosthesis: This is a general term for any artificial device that replaces a missing body part.
* Artificial limb: Used for artificial arms, legs, hands, and feet.
* Implant: This refers to a device placed within the body, such as a heart valve, artificial hip joint, or cochlear implant.
* Artificial organ: This refers to a device that replaces a natural organ, such as an artificial kidney or artificial heart.
Specific terms:
* Artificial eye: Also known as a prosthetic eye.
* Artificial tooth: Also known as a dental implant or crown.
* Artificial skin: Used for wound healing and burn victims.
* Artificial joint: A replacement for a damaged joint, such as a hip or knee.
* Artificial blood vessel: Used to bypass blockages in blood vessels.
The specific term used will depend on the specific artificial part and its purpose.