The word that describes "pertaining to the body as a whole" is "systemic".
Here are a couple examples in sentences:
Systemic or anatomical. Body and body habitus also are used to refer to the whole body.
A disease that affects the entire body or multiple organ systems may be called systemic.
Somatic
Holistic.
It is a movement disorder that causes involuntary spasms in the muscles of the body. It can be generalised affecting the whole body or focal affecting specific parts eg writers cramp, blepharospasm.
The median is the medical or anatomic term for the center of the body.
Aplasia is the medical term meaning absence of development.
Atrophy is the wasting away of a body part.
Hypothermia is the medical term meaning condition of deficient body temperature.
-scopy is the medical terminology form meaning process of viewing within the body. Examples are colonoscopy and endoscopy.
Autopsy
stereometry
Depression is the medical term meaning the act of lowering a body part. So opening your mouth is also depressing your mandible.
Elevation is the medical and common term meaning lifting.
There is ' no flow of oil' in the human body so there is no such medical term