An MRI is needed when doctors think there is inflammation, a tumor, or something medically wrong with the brain that we can't see on the outside.
Iron,
Iron is a part of hemoglobin, a protein that transports oxygen from the lungs to the tissues. It helps provide oxygen to muscles. Iron is important for cell growth, development, and normal body functions. Iron also helps the body make some hormones and connective tissue
Here are some ways you can handle grief:
1. acknowledge your feelings
2. look after yourself
3. get support from family & friends
4. reach out for support
5. deal with regret and guilt
i really hope this helped answer your question !! :D