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What else can I help you with?
Why bones have joints between them?
If bones did not have joints between them, you would not be able to move; would not be able to bend you arms, legs, etc.
Do the bones in your arm cross when you bend your elbow?
Yes, the bones in your arm do cross when you bend your elbow. The ulna and radius, which are the two bones in your forearm, move in relation to each other when you bend your elbow.
How did the muscles in your legs and thighs move when you bend your knees?
Mr Bobby
In a person suffering from rickets why do the leg bones bend more than the arm bones?
The bones bend because they are not as strong as they should be. The legs bend because they bear weight and the arms don't.
How can animal move?
by using their legs, slithering, or swimming.
How are bones capable of movement?
Bone ends are surrounded by cartilage which connect to other bones with ligaments so that the bone ends can bend (articulate). The bones are also attached to tendons that connect to muscle tissue. When your brain send a single to certain muscles to contract or expand, they pull on the bones so tyat they bend/move within the limits of their connection to other bones so that they will not bend in directions they are not supposed to move.
What do muscles supply to the bones?
Muscles supply support and a way for bones to move/bend at the joints without falling apart.
What Muscles supply to the bones.?
Muscles supply support and a way for bones to move/bend at the joints without falling apart.
Why do bones bend but not crack?
Bones do not bend directly, they bend at the joints (points at which two bones meet).
What works to move bones back and forth?
Skeletal muscles move bones. A pair of muscles is required to move a bone -- one muscle to straighten the joint, and another to bend the joint.
Are all the bones in your arms are bendy?
They can bend slightly under pressure but they aren't soft, no
What does a human joint do?
It connects bones and allows them to bend and move (like your elbow and knees).
