Guarding or favoring joint, Joint instability, Joint pain, Swelling. Guarding or favoring joint (Knee (patella)), Guarding or favoring joint (Ankle), Inability to move, Joint instability. Joint instability, Joint pain, Numbness or tingling (Lumbar spine), Numbness or tingling (Buttock)
Lipids are a diverse group of fat-soluble biological molecules. Here is a look at different types of lipids and where they are found. 1  Triacylglycerols or Triglycerides.2  The largest class of lipids goes by different names: triacylglycerols, triglycerides, glycerolipids, or fats.ipids are a diverse group of fat-soluble biological molecules. Here is a look at different types of lipids and where they are found. 1  Triacylglycerols or Triglycerides.
Out of all lipid compounds; three types of lipids are more common. They are also called as neutral fats. The triglycerides have ester as functional group which comprised of one glycerol molecule (1,2,3-trihydroxypropane) combined with three fatty acids molecules.ipids are primarily involve in the formation of cell membranes which is a bilipid layer and present in all living things like bacteria and human. Lipids also present in the form of more complex structures such as cholesterol and other biologically active molecules in living systems.