Elevation is the medical and common term meaning lifting.
Aplasia is the medical term meaning absence of development.
Depression is the medical term meaning the act of lowering a body part. So opening your mouth is also depressing your mandible.
The medical term for movement towards the middle is "adduction." This term describes the action of bringing a body part closer to the midline of the body.
Numbing A Small Part Of The Body
Amputation?
The superiormost parts of the body are farthest from the ground.
Extension in medical term means the action of stretching part of your body.
Medulla
The median is the medical or anatomic term for the center of the body.
The root in a medical word usually represents the affected body part.
Extremity is the medical term meaning distant part.
Medical term Soma mean the cell body.