Injecting a small amount of air into your veins cannot kill you. This may occur during routine surgeries. A person would have to get a large amount of air in their system to kill them.
What vein injected with air can kill you? – http://wiki.answers.com/Q/What+if+air+gets+in+a+vein
Human bones are formed from growth plates which consist of columns of multiplying cartilage cells that grow in length. The cells then change into hard, mineralized bone and into a mature skeleton. Bone building is a life process that is facilitated by bone cells namely; osteoblasts, osteocytes and osteoclasts.
How Many Bones in a Human? – http://answers.ask.com/Health/Other/how_many_bones_in_a_human
Coconut milk is a sweet, milky white cooking base derived from the meat of a mature coconut. The colour and taste are attributed to its high oil content and sugars. It is prepared by squeezing grated coconut meat through cheesecloth.
How to Make Coconut Milk? – http://answers.ask.com/Food_and_Drinks/Food_and_Cooking/how_to_make_coconut_milk