Answer Happy

Activity 1: Describe five functions of the integumentary system. Three hints + add two. 2 points Identify 5 functions of the Describe the role in details integumentary system acts as a physical barrier that protects the entire body from physical injury, Protection trauma, bumps, and scrapes, also offers protection against harmful chemicals, toxins, microbes, solar radiation and excessive heat or cold Prevention of water loss Immune defense Activity 2: 1 point During the Industrial Revolution, as children spent little time outdoors and most of their time working in factories, increasing numbers of them developed a bone disorder called rickets. Based on your knowledge of skin function, why do you think these children developed rickets? 1