False, if you are bleeding from the veins you always need to get checked out ASAP
Nail bitting is a unhealthy habit because you're damaging your nails and plus there is so much bacteria under them. How you could stop it is put a rubber band around your wrist and snap it every time you feel like bitting them? Haha idk.
Answer:
Straight with ur body at a slanted obtuse angle 3-5 inches off the floor
the only thing that should be holding u up is ur toes and hands
hope this helps :--)
Explanation: