2019-2

sketchfab

The human body is a complex and intricate machine that is capable of performing an incredible array of functions. The brain, which is the control center of the body, sends out signals to muscles throughout the body, telling them what to do. These signals are transmitted through the nervous system, which is made up of billions of tiny nerve cells called neurons. The heart, which pumps blood throughout the body, beats around 100,000 times per day. The lungs, which take in oxygen and expel carbon dioxide, work tirelessly to keep the body's systems running smoothly. The liver, which filters toxins from the blood, works around the clock to keep the body clean and healthy. The human eye is also an amazing organ that is capable of detecting even the smallest changes in light. The ear can hear a wide range of frequencies, from low rumbles to high-pitched squeaks. The tongue, which tastes and feels sensations, helps us enjoy the foods we eat. Overall, the human body is an incredible machine that is made up of many different systems all working together seamlessly.