BHU PMT BHU PMT (Mains) Solved Paper-2006

  • question_answer

    Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:

    Which of the following conditions are responsible for sweating to occur? (1) increase of blood temperature due to excessive heat production in the body, e.g., vigorous muscular exercise (2) emotional conditions like fear, anger. anxiety, excitement, mental tension etc (3) during breathing distress and cardiac abnormal ties (4) during drinking

    A)  1, 2 and 3 are correct

    B)  1 and 2 are correct

    C)  1,2 and 4 are correct

    D)  1 and 3 are correct

    Correct Answer: A

    Solution :

                     The amount of water lost by sweating is highly variable, depending on physical activity and environmental temperature. The volume of sweat normally is about 100 ml/day, but in very hot weather or during heavy exercise, water loss in sweat occasionally increases to 1 to 2 L/hour. The following conditions are responsible for sweating :  Emotional conditions like fear, anger, anxiety, excitement, mental tension etc.  Increase of blood temperature due to excessive heal production in the body, e.g., vigorous muscular exercise.  During breathing distress and cardiac abnormalities.


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