'If you've "mapped" out the body, you know it's the topmost cervical vertebra of the neck'
atlas vertebra
HUMAN BODY OF KNOWLEDGE: If youve mapped out the body, you know its the topmost cervical vertebra of the neck
If you've "mapped" out the body, you know it's the topmost cervical vertebra of the neck
If you've "mapped" out the body, you know it's the topmost cervical vertebra of the neck
HUMAN BODY OF KNOWLEDGE
atlas vertebra
HUMAN BODY OF KNOWLEDGE