I believe it is Amy's, because you said Amy's target heart rate zone is 140bpm -- 186bpm. Thus, Amy's is higher
Hereditary diseases such as certain types of cancers can be carried down in your dna.
In general, in preparation for the MRI examination, you will be required to wear earplugs or headphones to protect your hearing because many scanning procedures produce loud noises. These loud noises are normal and should not worry you. they should also wear lead coats