physiological adaptation
[/ˌfɪziəˈlɑːdʒɪkəl ˌædæpˈteɪʃən/]
nounfemininepl: adaptações fisiológicas
adaptação fisiológica
1. The process by which an organism's body adjusts to environmental changes or stressors through biological and chemical modifications that occur over time, such as changes in heart rate, muscle development, or oxygen utilization
High altitude training causes physiological adaptation in athletes, increasing red blood cell production.
O treinamento em altitude causa adaptação fisiológica nos atletas, aumentando a produção de células vermelhas do sangue.
2. Biological changes in an organism that improve its ability to survive and function in a particular environment or under specific conditions
The physiological adaptation of desert animals includes water conservation mechanisms.
A adaptação fisiológica dos animais do deserto inclui mecanismos de conservação de água.
3. In exercise science, the body's capacity to improve performance through repeated training stimulus, resulting in enhanced cardiovascular, muscular, or metabolic efficiency
Regular exercise leads to physiological adaptation, such as improved aerobic capacity.
O exercício regular leva à adaptação fisiológica, como capacidade aeróbica melhorada.
This term is heavily used in Brazilian sports science, fitness culture, and medical education. In the USA, it's prominent in exercise physiology, athletic training, and health sciences. The concept is particularly important in Brazilian fitness communities where 'adaptação' is frequently discussed in gyms and training programs. In Portugal, the usage parallels that of Brazil but may appear more frequently in formal medical and academic publications.
Related Idioms & Phrases
the body's way of adjusting
getting used to new conditions
physical conditioning process
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