Before we dive into the kinds of muscles and their functions, let’s get a better idea of how muscles work. According to medicinenet.com, “The contractile tissue made up of thousands of parallel, cylindrical fibers that run the length of the muscle (you could have 100,000 fibers in your biceps alone!). The fibers are made up of smaller protein filaments called
Before we dive into the kinds of muscles and their functions, let’s get a better idea of how muscles work. According to medicinenet.com, “The contractile tissue made up of thousands of parallel, cylindrical fibers that run the length of the muscle (you could have 100,000 fibers in your biceps alone!). The fibers are made up of smaller protein filaments called