physiological need

[/ˌfɪziəˈlɑːdʒɪkəl niːd/]
nounpl: physiological needs
necessidade fisiológica
1. A basic biological requirement of the human body for survival, such as food, water, sleep, or shelter
According to Maslow's hierarchy, physiological needs are the foundation of human motivation.
De acordo com a hierarquia de Maslow, as necessidades fisiológicas são a base da motivação humana.
2. An urgent bodily function or urge that must be satisfied, such as the need to urinate or defecate
The student asked to leave class to address a physiological need.
O estudante pediu permissão para sair da aula para atender uma necessidade fisiológica.
3. Any biological or physical requirement essential for maintaining health and wellness
Sleep is a critical physiological need that affects cognitive performance.
O sono é uma necessidade fisiológica crítica que afeta o desempenho cognitivo.
The term 'physiological need' is widely recognized in both American and Brazilian educational contexts, particularly through Maslow's hierarchy of needs theory taught in psychology and business courses. In Brazil, euphemistic usage of 'necessidade fisiológica' is common in formal settings like schools and workplaces as a polite way to request bathroom breaks or to discuss bodily functions without explicit language.
NYC Slang
gotta take care of business; bathroom break
Synonyms / Sinônimos
biological needbodily needbasic needvital requirementprimal need
Antonyms / Antônimos
psychological needsocial needspiritual needemotional need

Regional Variations

General Brazilian
necessidade fisiológica
Standard usage in formal and informal contexts
Rio de Janeiro
necessidade fisiológica
Common in both urban and casual speech
São Paulo
necessidade fisiológica
Widely used in professional and academic settings
Portugal
necessidade fisiológica
Standard Portuguese equivalent with same meaning and usage

Related Words

homeostasissurvival instincthungerthirstfatigueMaslow's hierarchy of needs

Related Idioms & Phrases

answer the call of nature
take care of business
respond to bodily needs
satisfy a basic need
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