Question

humans vs. chickens review #2
how are chicken skeletons different from humans skeletal system?
answer here

Explanation:

Chickens have a lightweight, hollow - boned skeleton adapted for flight (in some species) and bipedal movement. Their skeletons include a keel for flight muscle attachment. Human skeletons are denser, with a more complex spinal curvature for upright posture, a larger skull for a big brain, and a different limb bone structure (e.g., humans have a clavicle in a different form compared to the chicken's fused clavicles - the wishbone).

Answer:

Chicken skeletons are lightweight with hollow bones (for flight in some), have a keel for flight muscles, and fused clavicles (wishbone). Human skeletons are denser, have a spinal curvature for upright posture, a larger skull for a complex brain, and different limb bone arrangements.