Lasik eye surgery uses pulses of laser light to shave off tissue from the cornea. true or false

Yes its ture, in lasik eye surgery laser light pulses used to reshape the cornea by shave off its tissue.

Explanation:

LASIK is the abbreviation of laser in-situ keratomileusis. This procedure is done to people who are farsighted, nearsighted. In LASIK cornea is reshaped by lases light pulses to clear front part of the eye for efficient travel of light and properly focus on the retina which is present at eye's back side.

for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters