What are the mechanisms through which the human body receives or gives off heat to the environment? I - The human body needs to maintain the tempe...
What are the mechanisms through which the human body receives or gives off heat to the environment?
I - The human body needs to maintain the temperature of its vital organs within very narrow margins.
II - The internal average temperature can be estimated as 36.8 ºC.
III - The situation of hypothermia occurs when the temperature is below 35 ºC.
IV - The situation of hyperthermia occurs when the central temperature is around 40 ºC.
V - The evaporation of sweat is a mechanism for eliminating heat.
VI - Convection is a mechanism through which the skin gives or cedes heat to the surrounding air.
VII - Radiation is the thermal exchange that occurs between two solid bodies at different temperatures.
a) I, II, III, IV, V, VI and VII are correct.
b) I, II, III, IV and V are correct.
c) II, III, IV, V, VI and VII are correct.
d) III, IV, V, VI and VII are correct.
I - The human body needs to maintain the temperature of its vital organs within very narrow margins.
II - The internal average temperature can be estimated as 36.8 ºC.
III - The situation of hypothermia occurs when the temperature is below 35 ºC.
IV - The situation of hyperthermia occurs when the central temperature is around 40 ºC.
V - The evaporation of sweat is a mechanism for eliminating heat.
VI - Convection is a mechanism through which the skin gives or cedes heat to the surrounding air.
VII - Radiation is the thermal exchange that occurs between two solid bodies at different temperatures.
a) I, II, III, IV, V, VI and VII are correct.
b) I, II, III, IV and V are correct.
c) II, III, IV, V, VI and VII are correct.
d) III, IV, V, VI and VII are correct.
Essa pergunta também está no material:
💡 1 Resposta
Ed 
A resposta correta é a alternativa d) III, IV, V, VI e VII estão corretas. - III: A situação de hipotermia ocorre quando a temperatura está abaixo de 35 ºC. - IV: A situação de hipertermia ocorre quando a temperatura central está em torno de 40 ºC. - V: A evaporação do suor é um mecanismo de eliminação de calor. - VI: A convecção é um mecanismo pelo qual a pele cede calor para o ar circundante. - VII: A radiação é a troca térmica que ocorre entre dois corpos sólidos em diferentes temperaturas.
✏️ Responder
Para escrever sua resposta aqui, entre ou crie uma conta
Outros materiais
Perguntas relacionadas
Materiais relacionados
Compartilhar