Polarization by Use of a Polaroid Filter. The most common method of polarization involves the use of a Polaroid filter. Polaroid filters are made of a special material that is capable of blocking one of the two planes of vibration of an electromagnetic wave.
The lateral ventricles are part of the ventricular system of the brain. Both cerebral hemispheres contain a lateral ventricle. The lateral ventricles are the largest of the ventricles.
A ventricle is a chamber which collects blood from an atrium and pumps it to different places of the human body.Left ventricle pumps blood into the systemic circulation and for the rest of the entire body. Into the lungs http://en.wikipedia.org/wiki/Heart#Funct... to the pulmonary arteries and to the lungs.