First, the cell body, also known as soma is located in a sensory neuron which is a small branch from the middle of the axon. The soma is basically the workshop of all the neurons, for example it manufactures proteins, process nutrients, supplies energy to neurons that they need to function. Second, the dendrites are the short branching fibers. Moreover, they are responsible for receiving information from neighboring neurons and transmitting this data to the soma. Third, the axon is the elongated fiber that spreads from the cell body to the terminal endings and transmits the neural signal. The axon transfers information away from the …show more content…
The main function is to regulate the body's reaction through a perceived threat. SNS begins in the spinal cord, thoracic and lumbar spinal cord. The general response would be for the body to become rapid, tense up, or to be more attentive. For example, sympathetic nervous systems increases heart rate, palms begin to sweat, digestion comes to a halt, lungs began to let bronchi tubes to expand causing rapid or shallow breaths, muscles begin to contract, pupils start to dilate for the reason being to escalate your surroundings of vision, and mouth becomes dry from salvation stopping. Later, sweating begins from your body’s disbursement of energy and