surgery for sleep apnea is adenoidectomy or uvuloplasty which is removal of excess tissues from throat and it keeps the airway open.

you are truly amazing. ...using the same textbook and your lectures has helped me...thank you

THANKS

very helpful

The information is excellent, however he keeps getting too close to the mic and causing feedback. After ten minutes, I had a bad headache from it. I couldn't finish listening, although I really wanted to. If he could do it without the feedback, it would be great!