'When bubbles of this gas form in a scuba diver's blood, the bends can occur'
nitrogen
WHAT A GAS!: When bubbles of this gas form in a scuba divers blood, the bends can occur
When bubbles of this gas form in a scuba diver's blood, the bends can occur
When bubbles of this gas form in a scuba diver's blood, the bends can occur
WHAT A GAS!
nitrogen
WHAT A GAS!