no they cant calcium is what keeps are bones strong
yes. no.
Yes. Neon, being inert, plays no role in the human body or the body of any other organism.
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Yes humans can live with out heads if they are an zombie.
Yes, calcium is our bone component supporting our body structure and had function on mineral storage for our body.
grass we can always live without grass
Depends on how you look at it. Technically they can. They can be put onto a bi pass machine which is basically pumps the blood around your body for you. However this is not a permanent solution. The heart is a vital organ and without it our body and our organs do not get the blood they need to survive.
Yes.
No.
Yes They do,Most Dogs Have it, But They Need It For The Same Reasons Humans Do.... So They Can Live
The biggest organ in the human body is skin. The skin is also one of five organs that the body can't live without. The liver is the largest internal organ in the human body.
Bed bugs live in conjunction with humans, not on humans. They are expert hitchhikers, and my use your body or clothing as a means of transportation from one place to another, but they will not live on your body, they will feed of of your blood and return to their hiding places.