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.
Myasthenia gravis is a autoimmune neuro muscular disorder, characterized by muscle weakness of the skeletal muscle. There is no cure but it can be controlled very well.Treatment is for example with anticholinesterase agents like prenisone.or Thymectomy-removal of the Thymusgland.yasthenia gravis is a autoimmune neuro muscular disorder, characterized by muscle weakness of the skeletal muscle. There is no cure but it can be controlled very well. Treatment is for example with anticholinesterase agents like prenisone. or Thymectomy-removal of the Thymusgland.