False. Vaccinations work by exposing you to small amounts of the disease so that your body can produce antibodies therefore becoming somewhat immune to that disease. They basically boost your bodies defense system for what ever you are being vaccinated for.
GO OUTSIDE more, eat healthier, get good sleep...
An organ is made up of tissues and is one singular thing working alone, an organ system is made up of multiple organs and is multiple organs working together to do one major job
What are the following? all you have is the beginning of the question. I will say that a strict diet is not actually needed, and that you should start easy and slowly work your way up, so if it says that heavier weights will make you stronger, that is incorrect, they will only hurt you.
