Veins, artery, heart are all part of the circulatory system just to name a few. Hope this helps :)
Answer:
Why is the consumption of dietary supplements considered risky? because they are not officially tested by the government for effectiveness because manufacturers label them as natural but put harmful substances in them because their use can cause mental problems such as paranoia and irritability.
I believe that would be promptly say no
The exercise principle that states that a muscle must have more resistance than it is accustomed to in order to be conditioned is called the Muscle adaptation principle.
One negative effect is doing drugs because it is bad for health and many people die from lung cancer on top of that. some kids may do it because of peer pressure and just to fit it.
another negative example is abusive realationship if someone is dating another you should watch out for them being abusive. they might convince the other to do things they don't want to. an effect is if its a girl she can end up being a pregnant teen and the father may not want to be involved leaving the girl all alone
