Bones serve the same purposes in all vertebrates, They help movement because they provide anchors for the muscles and give them something to pull on. In parrots, as in most flighted birds many of the bones are hollow to reduce weight.
Bones help support the body. If you didn't have them you would collapse. The 4 types of joints in the bones help you move your body parts.
with a lot of help you need muscles to pull on bones so that you can move
Muscles are attached to bones by way of tendons so tendons help you move your bones (body).
they act to help move your bones
bones help support the body if you didn't have them you would collapse the 4 types of joints the bones help you move your body parts
kleenex
The bones do not move, neither do they work alone. In order to move the bones need help from the joints and muscles. The muscles pull on the joints therefore making the bones move.
yes
parrots have 13 to 25 bones, depending on their species.
To help move the body. they heip bones move
To help move the body. they heip bones move
it moves with help of ligament and tender