Answer:
The correct answer is (b).
Explanation:
Pacemakers are small metal boxes implanted in the thorax cavity to help control abnormal heart rhythms. This device uses electrical pulses to prompt the heart to beat at a normal rate.
Batteries are included in the small box and do not need open heart surgery to get them replaced.
Usually, they are made of lithium, and the expected lifetime is from 7 to 10 years.
Replacing a pacemaker is a simple surgery that may take no more than 30 minutes.
I hope it helps!
Answer:
here's my take
Explanation:
so I think that social media is similar to drugs because you always want more. for example, a person might just be happy with 1 like. but as you get likes more often, you want even more likes then before . that, and social media in itself Is addictive .
No, you cannot, because your trachea with be seperated from your throat, causing you to make no sound.
Hope helps!-Aparri
C stress management strategies. i hope this helped!