The basic topics you would want to learn are: 1  definition of categories, and some examples of categories. 2  functors, and examples of them. 3  natural transformations, and examples of them. 4  definitions of products, coproducts and exponents (function spaces), initial and terminal objects.
Sternocleidomastoid muscle. In human anatomy, the sternocleidomastoid muscle (/ËstÉËrnoÊËklaÉªdÉËmÃ¦sËtÉÉªd, -nÉ-, -doÊ-/[1][2]), also known as sternomastoid and commonly abbreviated as SCM, is a paired muscle in the superficial layers of the side of the neck. It is one of the largest and most superficial cervical muscles.
What symptoms does the Sternocleidomastoid Muscle cause? The SCM can cause a variety of symptoms including head and face pain, balance problems, visual disturbances, ear and sinus symptoms, and more body wide symptoms. It is the only muscle that creates such wide spread problems. Each will be explored below. Sternocleidomastoid Muscle Pain Patterns