As vinyl is a synthetic material, it is not breathable like leather and therefore is not usually used regularly to make jackets and other pieces of clothing. It is also not as durable as leather and often splits or cracks much more easily.
The left upper quadrant (LUQ) contains similar organs to the RUQ. In the LUQ you'll find the left portion of the liver, the majority of the stomach, pancreas, left kidney, spleen, portions of the colon, and (again) parts of the small intestine.
Equilibrium (Balance) 1  The sense organs for balance are located near the inner ear, protected by the same hard bones of the skull that surround the cochlea. 2  The vestibular system consists of two main parts with slightly different functions: the semicircular canals (the loops) and two chambers under the canals: the saccule and the utricle.