Rods and cones are part of eye. They differ in following way. -Rods are very sensitive to light and can distinguish colors.cones are less sensitive to light and can distinguish color. so correct option i conclude is C.
Myasthenia Gravis: Treatments. 1  Pyridostigmine (Mestinon) is the usual first line treatment for MG. 2  Prednisone and Cyclosporine A are used for long-term immunosuppression when. 3  Further benefit is needed, and. 4  Relatively rapid onset of benefit is desired.
An ANTICHOLINESTERASE drug used in the treatment of MYASTHENIA GRAVIS. Neostigmine interferes with the enzyme that breaks down the neurotransmitter ACETYLCHOLINE and so prolongs its action. The drug is on the WHO official list. A brand name is Robinul neostigmine.