The top number in a blood pressure reading refers to the systolic pressure. It measures the pressure inside your blood vessels at the moment your heart beats.The bottom number represents your diastolic pressure. It measures the pressure in your blood vessels when your heart is resting between heartbeats.he top number in a blood pressure reading refers to the systolic pressure. It measures the pressure inside your blood vessels at the moment your heart beats.
Local Transportation for SLO. The Cal Poly campus in San Luis Obispo is located on the Central Coast of California, approximately halfway between San Francisco and Los Angeles on scenic Highway 101.
The community of Calusa Lakes in Nokomis, Florida is located between Venice and Sarasota, just minutes from I-75 and convenient to all services, shopping, restaurants, boating and beautiful sandy beaches. For more information see Our Community.