2019
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
Brain
|
|
Heart
|
|
Lungs
|
|
Liver
|
Detailed explanation-1: -The device, named the WAND, works like a “pacemaker for the brain,” monitoring the brain’s electrical activity and delivering electrical stimulation if it detects something amiss.
Detailed explanation-2: -Dr. Zimmerman is talking about a device called a responsive neurostimulator, or RNS therapy. It’s implanted in a patient’s skull with electrodes placed on the brain. The device not only monitors and records a patient’s brain waves, it also prevents seizures or reduces their severity.
Detailed explanation-3: -This device looks like a tiny tennis racket. It weighs less than half a gram and is 250 microns thick. It is made from poly(lactic-co-glycolic acid) or PLGA, which is a bio-compatible polymer. This polymer is known for its biodegradability and is approved by the Food and Drug Administration (FDA).