Whether we're talking about blood pressure, pulse, even your environment, like if it's too hot, you start sweating.

无论是血压、脉搏，甚至是你所处的环境，如果太热，你就会开始出汗。

It works by measuring changes in the body such as blood pressure, pulse, respiration, and skin conductivity when a person is asked a series of questions.

当一个人被询问一连串问题时，这种仪器通过检测身体，诸如血压，脉搏，呼吸和皮肤的一些变化来测谎，。

The clinical examination involves study of: Vital signs including height, weight, body temperature, blood pressure, pulse, respiration rate, hemoglobin oxygen saturation.

重要的体征：包括身高，体重，体温，血压，脉搏，呼吸频率，血氧饱和度。