How to remove the water filter on the front of the refrigerator compartment using the âslide outâ method â Open the filter compartment on the front of the refrigerator and remove the filter. Discard the old filter. Next, slide the new filter into the compartment and back into place.
If you have a diastolic number â the bottom number of a blood pressure measurement â less than 90 millimeters of mercury (mm Hg) and a systolic number â the top number of a blood pressure measurement â greater than 140 mm Hg, you have a common type of high blood pressure called isolated systolic hypertension.
Also found in: Dictionary, Thesaurus, Legal, Acronyms, Encyclopedia, Wikipedia. Related to systolic blood pressure: Diastolic blood pressure. Blood pressure during contraction of the ventricles. It is normally 100 to 120 mm Hg. Higher systolic blood pressures are found in prehypertension and hypertension.