This is nitrogen bubbles in the jiont being released, it is perfectly natural.
it means sometimes or not all the time
Most of the time only the bones can be fossilized due to the fact that all other muscle/tissue are decomposed when they are under pressure.
No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
When an organism is buried it is usually in sedementary rock, which is sof and layered. Over time the layers of sedements compact and can soak into the bones of an organism. As the bones are put under extreme pressure the become more like rocks and are thus presserved.
No. The hard bones are more likely to form a fossil. The soft parts will degenerate over time. This is why most of the fossils from the Pre-Cambrian and Cambrian periods are mostly shells, not the actual animals that inhabited them.
all bones in foot ankle knee shin leg and hip also you head and arm bones move
Sesamoid bones are bones embedded within a tendon. They are usually related to joint surfaces and the kneecap is one particular example.
Yes. An x-ray shows only bones; an MRI shows bones+tissues+muscle.
The tibia is the larger and stronger of the two bones in the leg below the knee in vertebrates and connects the knee with the ankle bones while fibula is a leg bone located on the lateral side of the tibia, with which it is connected above and below. It is the smaller of the two bones, and, in proportion to its length, the most slender of all the long bones.
Hip and knee bones can be replaced with an artifical device. A bone can be mended, have screws put in it or replaced. A metal plate can be replace a section of the skull. Not all bones can be replaced, though.
no at somepoint the relacements are all going to brake and you would just be a big blob
Bones soften sometimes not all the time.
Dogs should have bones all of the time.
All bones start as cartilage and over time they turn to bone.
Your knee is badly injured. The tendons, the strong bands at the end of the muscles, that holds it together, has broken.
All of the time! We need bones to walk, sit, eat sleepect. Without bones we wouldn't even ber able to sit up!
It's easy. All you need to do is shatter the bones in your knee, then stretch the leg a little with braces, and hold it in that position until it has healed back. Then repeat.