This set of 4-Layer, 28 pieces carefully crafted, beautifully designed, and highly engaging wooden human body anatomy puzzle is a great toy to learn about the human body from the skeletal level to the clothing level. This puzzle covers 5 principal concepts of the human body:
– Skeletal System
– Vascular Circulatory System & Organs
– Muscular System
– Skin and Body Parts
– Clothing and Accessories

• Education: Early learning development, help your boy learn his own body structure and functions.

• Each of the five layers wooden puzzle focuses on a different system that exists within the human body (skeletal, respiratory, digestive, muscular, and integumentary/skin)

• Improve kids' imagination ability, practical ability, and cognitive ability.

• Premium quality: The Puzzles are made of Non-toxic finishes and child-safe materials.
• Hand-eye coordination development: promotes hand-eye coordination and fine motor skills as your toddler will concentrate to place the pieces in all their proper places.