Listening to Blood Pressure Korotkoff sounds

The systolic blood pressure is when  the first Korotkoff sound is first heard . There has recently been a move towards the use of the fifth Korotkoff sound (i.e. silence) as the diastolic blood pressure,

Click on the picture to listen to blood Pressure, and write the  answers on a piece of paper.

Then check your answers and check that you did this activity.