Answer:
False
Explanation:
chronic pain usually lasts for months, years, or even a lifetime
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.
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Answer:
Mechanical digestion in the mouth, consists of the process of chewing, to destroy and crush food, and thus allow the formation of the food bolus.
Answer:
The correct answer is A).
Explanation:
The electrocardiogram represents a study that records the electrical activity of the heart produced by each heartbeat as a function of time. It is done using an apparatus called an electrocardiograph. Electrodes are placed on the skin of the lying patient (in general there are 10).
It was very useful for the detection of diseases such as myocardial infarction.
