Step 6. Install the bulbs. Install the recommended bulbs with the correct wattage for the fixture. Now's a good time to upgrade to a more efficient bulb such as LED. Turn on the circuit at your electrical panel first, and then turn on the light switch to the fixture.tep 6. Install the bulbs. Install the recommended bulbs with the correct wattage for the fixture. Now's a good time to upgrade to a more efficient bulb such as LED. Turn on the circuit at your electrical panel first, and then turn on the light switch to the fixture.
Mitral valve disease refers to conditions of the mitral valve. Located between the left chambers of your heart, this valve works to keep blood flowing properly.hen your mitral valve does not work properly, you can experience symptoms such as fatigue and shortness of breath because the defective valve is allowing blood to flow backwards into the left atrium.
Mitral stenosis, mitral regurgitation and mitral valve prolapse are all defects of the heart's mitral valve. The heart is a two-sided pump with four chambers. Four valves control the flow of blood through the heart.roblems with the mitral valve include: 1  Mitral stenosis: The leaflets are fused, are too thick, or there is some other structural defect in the valve leaflets. 2  Sometimes, mitral stenosis occurs as a result of surgery to repair an abnormal mitral valve.