Definition of the adjective orinoco. What does orinoco mean as an attribute of a noun? adjective. Of or pertaining to the Orinoco river basin of Venezuela. Place. The Orinoco is one of the longest rivers in South America at 2,140 km. Its drainage basin, sometimes called the Orinoquia, covers 880,000 square kilometres, with 76.3% of it in Venezuela and the remainder in Colombia.
A biomarker, shorthand for âbiological marker,â is a measure or physical sign that can be used to determine how the body. is functioning. Examples of biomarkers include using blood sugar levels to identify and monitor patients with diabetes,
In medicine, a biomarker can be a traceable substance that is introduced into an organism as a means to examine organ function or other aspects of health. For example, rubidium chloride is used as a radioactive isotope to evaluate perfusion of heart muscle.ne example of a commonly used biomarker in medicine is prostate-specific antigen (PSA). This marker can be measured as a proxy of prostate size with rapid changes potentially indicating cancer.