It means it is open and functioning.
patent=functional.
There are two carotid arteries that carry blood from the heart to the brain. A widely patent carotid artery is one that open, unobstructed and that allows the free passage of blood through the artery.
the date must be posterior to todays date. what does this mean?
This information means there is only one renal artery per kidney and both of them are open and without any obstructions. Many times there are multiple renal arteries or renal artery branches on each side.
It means the placenta is located in the posterior wall of uterus
A patent case involves copyrighted or patented material. The word patent can also mean the subject matter is obvious on its face.
If you mean the arteries that supply the hear they are the coronary arteries.
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communicating means sharing your experiment's results with other scientists
it is wide open
It's relative to the subject. Anterior refers to the "beginning" while posterior refers to an "end"
One type of patent is the design patent, which protects "ornamental characteristics." If the design is sufficiently innovative, it may receive a design patent.
Whichever (Right or Left) coronary arteries are supplying the Posterior Descending Artery is what determines whether the heart is considered to be Left or Right side dominant and 80% of the time it's the Right side.