Because the care plan will explain to you how to properly care for someone/thing.
Answer:
LASIK is an outpatient, surgical procedure. LASIK uses an excimer laser (an ultraviolet laser) to remove a thin layer of corneal tissue. This gives the cornea a new shape so that light rays are focused clearly on the retina. LASIK causes the cornea to be thinner.
I hope that helps!
Tissue culture is the growth in an artificial medium of cells derived from living tissue.