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.
For neostigmine. 1  For oral dosage form (tablets): For myasthenia gravis: Adults and teenagersâAt first, the dose is 15 milligrams (mg) every three or four hours. 2  For injection dosage form: For myasthenia gravis: Adults and teenagersâThe usual dose is 500 micrograms (mcg) injected into a muscle or under the skin.