Bioavailability
The medical terminology combining form meaning oily substance is "seb/o."
The medical term for a foreign substance is "antigen." An antigen is any substance that the immune system identifies as foreign and triggers an immune response.
Keratin
antibiotic
Soporific is the medical and common term meaning pertaining to something that produces sleep.
ather
Allergen
It is called bilirubin.
"Placebo". Alternatively, "homeopathy".
A carcinogen is a cancer causing substance.Carcinogen
The substance injected during an angiography is called radionuclide.
The medical term for inversion of the ankle is lateral. When the ankle becomes inverted, there is damage to the ligaments.