benign substances
[bɪˈnaɪn ˈsʌbstənsɪz]
noun phrasepl: benign substances
substâncias benignas
1. Harmless or non-toxic materials that do not cause harm, disease, or adverse effects to living organisms
Water and salt are benign substances commonly found in household products.
Água e sal são substâncias benignas comumente encontradas em produtos domésticos.
2. In medical context, substances that are not cancerous, malignant, or disease-causing
The doctor confirmed that the tumor was composed of benign substances with no risk of spreading.
O médico confirmou que o tumor era composto de substâncias benignas sem risco de propagação.
3. Materials or compounds that are safe for consumption, contact, or environmental exposure
The cosmetic company uses only benign substances in their skincare line.
A empresa de cosméticos usa apenas substâncias benignas em sua linha de cuidados com a pele.
In Brazil, the term 'substâncias benignas' is particularly important in medical, pharmaceutical, and cosmetic industries due to strict ANVISA (Agência Nacional de Vigilância Sanitária) regulations. In the USA, benign substances are classified according to EPA and FDA guidelines. The distinction between benign and malignant is especially significant in medical contexts across both cultures, where it can determine treatment protocols and prognosis.
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