Final answer:
Formaldehyde and volatile organic compounds emitted from building materials can be toxic and harmful to human health, with potential bloodborne spread to vital organs.
Step-by-step explanation:
The statement is true.
Formaldehyde is a toxic gas emitted from building materials which can cause long-term health effects. It is commonly found in carpeting and plywood. Volatile organic compounds (VOCs), which are given off by paint and solvents as they dry, can also be harmful to health. Exposure to these substances can occur through inhalation or contact with the skin. Once in the bloodstream, formaldehyde and VOCs can potentially spread to vital organs, causing harm to the body.