The device used to measure movements of the heart is_____. A. Cardiograph B. Seismograph C. Hydrometer D. Hygrometer 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostThe guitar has ______ strings Next PostThe unit used to measure ‘Pressure’ is_____. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply