The atomic number of an element is the number of protons in the nucleus of an atom of that element.
Atoms with the same number of protons, but a different number of neutrons are called isotopes.
Prescription medication is the least likely to affect the results and interpretation of a functional MRI.
Here are some of the factors that is most likely to affect the results of MRI :
- Caffeinated soda. Caffeinated soda tend to constrict the blood vessels in the brain, which will affect MRI results.
- cancerous growth, will create a huge shadow on MRI results
- sprained ankle, especially if it was fixed with metal bandage, will cause harm during MRI
b is the right answer because we breathe oxygen and when we breathe out we let out carbon dioxide
