D would be right mark Brainly ist
Answer:
True.
Explanation:
Blood and urine are most used for drug screen test.
Answer:Cochlea implants could consist of both a percutaneous plug and magnetic couplings. Correct option is B.
Explanation: Cochlea implants are hearing aids which are surgically implanted to provide a person with moderate to profound sensorineural hearing loss, a modified sense of sound. The implant has two components:
- percutaneous plug: This makes up the outside component which is generally worn behind the ear.
-magnetic couplings. This makes up the inner component which is generally implanted inside the skull.
Hope this helps. Thanks.
Answer:
Like other interim restorations, it serves until a final (definitive) restoration can be inserted.
Explanation:
because help your teeth
