If I were the nurse in this scenario, I would probably go over a lot of key parts of development and how they work. Also, say that most if not all developmental phases are painless, which may help her worriedness. Hope this helps! :)
You can learn how many calories there are. How much sugar is in the food that's packaged. And you can also see how many vitamins are included in the food your eating. You can also see how much iron is in it. And much more!
Because vaccines have healthy viruses that try to get your body to be immune to the diseases so when you are already sick your body won't respond to the vaccine because it's just more viruses
Spongy bone, it is usually at the end of the long bone (the epiphyses)
B. Avoid taking supplements unless energy intake is restricted or groups of food are eliminated from their diet