The best answer would be the third option. Extended joints is a possible result of low levels of activity caused by being overweight. Being overweight, adds more pressure on your body parts which could lead to diseases that involve the joints. The most common is arthritis. More weight means more pressure on our joints especially on the lower part of the body.
Intravenous you just said it lol
A, human lungs weigh around 2.2 pounds.
Yes it is spinning because I don't know what the question is that I need to answer...
