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.
Treating myasthenia gravis. Treatment for myasthenia gravis can significantly improve symptoms of muscle weakness and many people with the condition are able to lead a relatively normal life. However, severe or chronic symptoms frequently require long-term treatment.reating myasthenia gravis. Treatment for myasthenia gravis can significantly improve symptoms of muscle weakness and many people with the condition are able to lead a relatively normal life. However, severe or chronic symptoms frequently require long-term treatment.