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🫀 Anatomy
🦴
Anatomy

🦴Central Skeleton

Axial Skeleton

80 bones

The bones that form the central axis of the body, including the skull, vertebral column, and thoracic cage. It protects the brain, spinal cord, and thoracic organs.

💡The axial skeleton contains 80 of the body's 206 bones and is the evolutionary core from which limbs evolved.

23 structures

🦴 frontal bone🦴 parietal bone🦴 temporal bone🦴 occipital bone🦴 sphenoid bone🦴 ethmoid bone🦴 mandible🦴 maxilla🦴 nasal bone🦴 zygomatic bone🦴 lacrimal bone🦴 palatine bone🦴 vomer🦴 atlas🦴 axis🦴 cervical vertebra🦴 thoracic vertebra🦴 lumbar vertebra🦴 sacrum🦴 coccyx🦴 sternum🦴 rib🦴 hyoid bone

Can you guess structures from their family tree?

GuessKin Anatomy is a daily taxonomy puzzle — Wordle meets the tree of life.

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