It's not just Superman's home planet; Krypton is one of the rarest gases on Earth, composing only 1 part per million of the atmosphere by volume. This noble gas is colorless and odorless. It has a full outer shell of electrons, rendering it largely inert to reactions with other elements.t's not just Superman's home planet; Krypton is one of the rarest gases on Earth, composing only 1 part per million of the atmosphere by volume. This noble gas is colorless and odorless. It has a full outer shell of electrons, rendering it largely inert to reactions with other elements.
Cortisone is also known as hydrocortisone,is the synthetic equivalent of cortiscosteroids poduced by the body. Cortisone is aministered to suppress inflammation and as an immuâ¦nosuppressant.
Immunosuppressive agents are drugs that suppress the immune system and reduce the risk of rejection of foreign bodies such as transplant organs. Different classes of immunosuppressive agents have different mechanism of action. Now immunosuppressive agents are used as cancer chemotherapy, in autoimmune diseases such as rheumatoid arthritis and to treat severe allergy. As immunosuppressive agents lower the immunity there is increased risk of infection. Please refer to the drug classes listed below for further information.