If bleeding is severe, or if you think there is internal bleeding, or the person is in shock, get emergency help. 1  Calm and reassure the person. The sight of blood can be very frightening.  If the wound affects just the top layers of skin (superficial), wash it with soap and warm water and pat dry.
Carbon is Important to Life. In its metabolism of food and respiration, an animal consumes glucose (C6H12O6), which combines with oxygen (O2) to produce carbon dioxide (CO2), water (H2O), and energy, which is given off as heat. The animal has no need for the carbon dioxide and releases it into the atmosphere. A plant, on the other hand, uses the opposite reaction of an animal through photosynthesis. It intakes carbon dioxide, water, and energy from sunlight to make its own glucose and oxygen gas.
Carbon is the sixth element listed on the Periodic Table of the Elements. Represented by the symbol C, carbon is the single most important element to the existence of life as we know it. Carbon is present in every living thing on Earth and is the second most abundant element found in humans. Carbon possesses a number of special chemical and physical properties that make it unusually suitable for the formation of complex compounds necessary for life. Structure A stable carbon atom possesses six protons, six neutrons and six electrons, resulting in an atomic mass of 12.011 and the sixth position on the Periodic Table of the Elements.