Chicago Skyscrapers The angle of inclination from the base of the John Hancock Center to the top of the main structure of the Willis Tower is approximately 10.3. If the main structure of the Willis Tower is 1450 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. Source: www.emporis.com
Exam #2 Study Guide 2/29/16 9:20 PM Nervous System • Organ system consisting of the brain, spinal cord, and associated nerves that coordinates the other organ systems of the body • Central nervous system: • Brain and spinal cord • Peripheral nervous system: • Nerves: composed of axons and dendrites • Divides into: o Somatic nervous system: nerves that serve the skin, skeletal muscle and tendons, voluntary and involuntary control (reflexes) o Autonomic nervous system: regulates the activity of cardiac of smooth muscles (many associated with gastrointestinal tract and blood vessels