Plot 146 Glasson

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The human body is a complex machine that functions as a complete system. The brain is the control center of the body and is responsible for thinking, learning, and controlling movement. It receives information from sensory organs such as the eyes, ears, and skin, and sends signals to muscles and glands throughout the body. Humans are able to move because of their skeletal system, which provides support and protection for internal organs. The muscular system works with the skeletal system to allow humans to walk, run, and perform other physical activities. The nervous system is a network of nerve cells that allows for communication between different parts of the body. The human heart pumps blood throughout the body, supplying oxygen and nutrients to tissues and removing waste products. The circulatory system carries blood away from the heart to the rest of the body through arteries, and returns it back to the heart through veins.