They are homologous in the sense that all tetrapods share that forelimb structure. They are analogous because both bats and birds adapted flight to their local environmental conditions. One being a mammal, that has the finger extension type wing and one being aves with the full forelimb extending the wing. They have the flight in common, but not the structures, so are analogous. They have an ancestral condition leading to the similarity of forelimb structure and so are homologous.
You get a human skeleton from a human (Homo sapiens sapiens), and you get a dog skeleton from a dog (Canis lupus familiaris).
The skeleton is inside your body
they have bony skeleton
No. A snake has a solid skeleton made from bones (in the same way our skeleton is made)
it is animals skeleton
transforming forelimb to paddle and back to forelimb.
Homology.
A bird has a wing as a forelimb as well as a bat, and the function of both are to help the animals fly
Vagus
Three main parts of the forelimb for a cat include the humerus, the radius, and the Ulna. This is the same anatomy as large cats.
A 'forelimb'.
Thumbs
29
i think
shark
it extends the forelimb.