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SISTEM SIRKULASI PADA MANUSIA
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1. Apakah frekuensi denyut nadi setiap siswa sama ? jelaskan !
2. Berdasarkan percobaan yang telah kamu lakukan, bagaimanakah
perbandingan frekuensi rata-rata denyut nadi berdasarkan jenis kelamin
? jelaskan!
3. Apa akibatnya jika frekuensi denyut nadi ketika istirahat dan setelah
berlari berjumlah sama ?
4. Apakah frekuensi denyut nadi setelah minum air dingin berbeda dengan
setelah meminum air hangat ? jelaskan !
5. Dari percobaan yang telah kamu lakukan, factor-faktor apa sajakah yang
mempengaruhi denyut nadi ? jelaskan
Jawban:
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U n t u k S M A / M A K e l a s X I S e m e s t e r 1 Page 67
