up vote 2 down vote. It could also be used that way that you change your password every day and minimum password age is 1 day. That way, if someone hacks your account or gets your password etc. he/she can't change your password, meaning you still have access to your account.
The mitral valve, also known as the bicuspid valve or left atrioventricular valve, is a valve with two flaps in the heart, that lies between the left atrium and the left ventricle. The mitral valve along with the tricuspid valve are known collectively as the atrioventricular valves because they lie between the atria and the ventricles of the heart. In normal conditions, blood flows through an open mitral valve during diastole with contraction of the left atrium, and the mitral valve closes durin
Mitral valve. Also known as the bicuspid valve contains two flaps. The mitral valve gets its name from the resemblance to a bishop's mitre (a type of hat). It allows the blood to flow from the left atrium into the left ventricle. It is on the left side of the heart and has two cusps. A common complication of rheumatic fever is thickening and stenosis of the mitral valve.