Now available at the Mac App Store for free, Mac OS X 10.10 Yosemite was first announced at the Worldwide Developers Conference in June, and is the second update to be named after a place in Apple's home state of California, after last year's Mavericks.
Gaucher disease is the most common of the lipid storage diseases. It is caused by a deficiency of the enzyme glucocerebrosidase. Fatty material can collect in the spleen, liver, kidneys, lungs, brain, and bone marrow.ipids are fat-like substances that are important parts of the membranes found within and between each cell and in the myelin sheath that coats and protects the nerves. Lipids include oils, fatty acids, waxes, steroids (such as cholesterol and estrogen), and other related compounds.
Cholesterol is a type of lipid (fat). Lipids are substances that do not dissolve in water but are soluble in organic solvents such as chloroform or dry cleaning fluids. Other important types of lipid include triglycerides and fatty acids.Lipids have several important roles in the body, providing:1  a source and store of energy. 2  an important part of the membrane surrounding every body cell. 3  the basic building blocks from which several hormones (chemical messengers) and bile acids (digestive juices) are made. 4  components of the nervous system.ipids are substances that do not dissolve in water but are soluble in organic solvents such as chloroform or dry cleaning fluids. Other important types of lipid include triglycerides and fatty acids. Lipids have several important roles in the body, providing: