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PART - 2 - Unit V : CH - 15 Body Fluids and Circulation — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 15 Body Fluids and Circulation2 Marks
Question
Write the differences between:
P-wave and T-wave
✓

Answer

Differences between P-wave and T-wave
S.No.P-waveT-wave
1.P-waves represent atrial depolarisation.T-waves represent the return to normal after ventricular excitation.
2.They lead to the contraction of both atria.The T-waves signifies the end of the contraction phase.

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