75 pounds of succinct concentrated opposing downward pressure will break almost any human bone
40 pounds
The tibia is a bone in the lower leg. The tibia, along with the fibula, is responsible for carrying much of the weight in the body.
pretty much all of them. tibia/fibia for your legs, spine for your back, skull for your head, etc.
"depends on thee bone. Copperhead_51 " That's wrong. As long as there would be no gas in something, the thing cannot break under any kind of pressure (unless you have pressure equivalent to a sun or blackhole). At some pressure, chemicals can start to break down, but your bones would still not break.
168 newton this is the answer you expect but its wrong, this would be a trick question cause the angle you bring the neck to will once you hit somewhere around 45 degrees your neck become butter. its 4 pounds of pressure at the least.
You can't break it actually because it is not bone.
I think it depends on the health of the bone (s) and also the weight of the person injured. However, I'm no doctor, so if you or anyone you know is suspected to have a fractured tibia/fibula, bring them to a doctor asap.
usually a lot of pressure but it depends on the bone. Example: It takes 12-16 pounds of pressure to break a knee.
40 pounds
fibula tibula
Your question is a bit too broad, because it depends on what bone it is. That's not much of an answer, but if it helps any, I know that if you bend your elbow the way opposite that it is suppose to bend, it only takes 5 pounds of pressure to break it.
I've broken my fibula before, and it didn't take much. i was playing soccer and collided with another player. Her shin bone hit the side of my leg (fibula) with considerable force. I never would have thought getting hit like that could break a bone, but it did.
The tibia is a bone in the lower leg. The tibia, along with the fibula, is responsible for carrying much of the weight in the body.
So for you femur bone, 2-3 elephants could stand on it w\out it breaking! Amazing right?
pretty much all of them. tibia/fibia for your legs, spine for your back, skull for your head, etc.
Generally speaking, it takes 3-7 pounds pressure across a joint, and 5-20 pounds across the length a bone to cause a fracture anywhere on a human skeleton. Some bones require more force to break, whereas others less. What is more critical is the angle of attack and location on the bone.
When you apply too much pressure for it to handle, your bone might break. I'd recommend NOT doing that to see if it's true, because it is! Ok? When it breaks, it can either do something like pop the joint, which is the normal not-so-bad-but-painful type, or it actually snaps in the middle of the bone, which can be very bad.