Accounting Period. The reason that a company's fiscal year often differs from the calendar year and may not close on December 31 is due to the nature of a company's needs.
Why are shoulder and neck muscles so essential for sports? To build strong shoulder and neck muscles, perform exercises that target them once or twice a week. Since the trapezius muscle acts both on your neck and shoulder, some of the exercises below have a crossover effect. Hold dumbbells at sides with palms facing in.
The neck muscles move the head and the shoulder girdle. These muscles include: Platysma. The platysma is a broad sheet-like muscle that attaches to the connective tissue of the skin of the upper chest and inserts on the mandible and the skin at the corners of the mouth.