In pharmacology, the fibrates are a class of amphipathic carboxylic acids. They are used for a range of metabolic disorders, mainly hypercholesterolemia, and are therefore hypolipidemic agents.
They're made of tough, nonelastic tissue -- called fibrous connective tissue -- that transfers the force produced when a muscle contracts. Tendons are found in most parts of your body, including your arms, legs, hands and feet, and even your head and torso.
Where Are Proprioceptors Located in the Body? The proprioceptors of the musculoskeletal system are found in the tendons and the muscle fibers. These proprioceptors include: Muscle spindles (stretch receptors). These are the primary proprioceptors in the muscles that are sensitive to changes in muscle length. So these allow you to know when to stretch your legs while walking, or your arms when reaching for something.