bones are the strongest part of your body as well as the hardest part they protect you but they are a little heavyer then light their more like sort of light for some but some can be more then light. mid way for light
EDIT: Yes it's true. The stucture of the bone contains calcium and phosphourus that help make them strong, yet lightweight.
Birds are lightweight because they have hollow bones. This helps them fly.
Hollow bones, light body, large lungs and compact skeletal system.
Birds have feathers, wings, and strong yet lightweight bones which help them fly. Their unique skeletal structure allows for efficient flight by reducing overall weight while maintaining strength.
Birds bones are particularly lightweight. The skeletal formation is light and strong with the exception of Frigatebird wherein its bones are only half the weight of its feathers.
because they are
yes
No, birds' bones are not necessarily weak. In fact, bird bones are often designed to be hollow or semi-hollow, which makes them lightweight yet strong enough to support flight. This adaptation allows birds to be agile and fly efficiently.
True. Milk is a good source of calcium and vitamin D, both of which are important for strong and healthy bones. Drinking milk as part of a balanced diet can help to support bone health.
The spongy bone is strong but lightweight.
aluminum
Aluminium
bones can be strong and healthy !!!!!!!!!!