Q. Write any three medical applications of laser.
Medical applications
(i) In medicine micro surgery has befall possible due to narrow angular spread of the laser beam.
(ii) It can be utilized in the treatment of kidney stone and tumour and in cutting and sealing the small blood vessels in brain surgery and Retinal detachment.
(iii) The laser beams are utilized in endoscopy.
(iv) It can as well be used for the treatment of human and animal cancer.