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 used in the treatment of myasthenia gravis and glaucoma and as an antidote for nondepolarizing muscle relaxants, such as tubocurarine. muscle weakness caused by myastenia gravis is temporarily reversed following the administration of neostigmine; used as a diagnostic test.