Nothing, but it hurts like hell just like if they miss the vein and hit a nerve.
How was the BONE NEEDLE invented?
Bone density tests are fast and easy. They may sting a little when the needle hits the bone but you will be okay. The whole test should take around 20 minutes.
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Sharpened bone
trabeculae
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They were used for weaving and sewing.
Stone Age people used bone needles for tasks like sewing clothing and creating textile items, such as bags or baskets. The bone needles were used to thread materials together to make garments and other items needed for survival in the Stone Age. The bone needle was an essential tool that allowed them to create clothing that provided warmth and protection from the elements.
If you poke your Vein with a needle, you will bleed slowly (nonstop), Painless but Suicidal.
Yes, pain after a shot is called phlebitis, it is caused when the needle hits the bone. It is very common, it should go away in a few days, sometimes, rarely will it last a week or more.
A sample of the patient's bone marrow will need to be removed by needle (usually from the hip bone) and examined under a microscope.
you're stuffed