The Stretch Reflex : (See Figure 13.15). The stretch reflex in its simplest form involves only 2 neurons, and is therefore sometimes called a 2-neuron reflex. The two neurons are a sensory and a motor neuron. The sensory neuron is stimulated by stretch (extension) of a muscle.Stretch of a muscle normally happens when its antagonist contracts, or artificially when its tendon is stretched, as in the knee jerk reflex.he Stretch Reflex : (See Figure 13.15). The stretch reflex in its simplest form involves only 2 neurons, and is therefore sometimes called a 2-neuron reflex. The two neurons are a sensory and a motor neuron. The sensory neuron is stimulated by stretch (extension) of a muscle.
One of the decisions that a business owner has to make is what type of organizational structure their business is going to use. There are four main types of business structures in the U.S: sole proprietorship, partnership, limited liability and corporation. Each structure has different tax, income and liability implications for businesses owners and their companies.
Three Types of Business Organizations. there are three basic types of business organizations; Corporations. A corporation is a business that is totally separate from its owners. The owners are shareholders. Some owners may also be executives or employees and are paid as employees for these duties. An S corporation is a specific type of corporation. Multiple-owner Businesses. This type of business, owned by several individuals, includes partnerships and limited liability companies.