Read the following statements carefully. Write TRUE if the statement is correct and FALSE if the statement is wrong. Write your answer in your Science Journal. 1. Too much exposure to the ultraviolet rays of the sun is good for the skin. 2. The fingernails must be properly trimmed to prevent the accumulation of dirt and other unwanted substances. 3. In keeping our skin, nails and hair healthy, we must avoid using products with strong chemicals. 4. Consulting the dermatologist regularly is highly encouraged to maintain good health of your integumentary system. 5. Integumentary system is considered as one of the first lines of defense of our body against pathogens.