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.
Left ventricle - lateral-left view It collects oxygenated blood returning from the lungs at approximately 80 mmHg and expels it into the aorta at around 120 mmHg during every heartbeat.