Human:

• Upper limbs less robust
• Radius and ulna are separate bones
• Large, flat, and broad vertebral bodies with short spinous processes
• Sacrum with five fused vertebrae
• Pelvis is broad, bowl-shaped
• Femur is the longest bone in the body, linea aspera is singular feature
• Separate tibia and fibula
• Foot is long and narrow, weight borne on heel and toes

Animal:

• Robust upper limbs
• Radius and ulna fused
• Large, flat and broad vertebral bodies with short spinous processes
• Small vertebral bodies with convex/concave surfaces and long spinous processes
• Sacrum with three or four fused vertebrae
• Pelvis is long and narrow
• Femur is similar length to other limb bones
• Tibia and fibula are often fused
• Foot is broad, weight borne mainly on toes