<span>The mosquito played a role of the vector for the disease. Mosquito carried the organism, as a mode of transmission of the disease, which landed onto Jane, and caused infection in her body. The organism got transported by the help of the mosquito.</span>
Answer: The sympathetic nervous system connects the internal organs to the brain by spinal nerves. When stimulated, these nerves prepare the organism for stress by increasing the heart rate, increasing blood flow to the muscles, and decreasing blood flow to the skin.
