| The integumentary and circulatory systems have | | | | protect and cushion the deeper tissue, regulate |
| specific functions significant to the human body. | | | | the temperature and excrete wastes. |
| The body systems work hand in hand for a | | | | In humans, this system additionally gives a vitamin |
| person to function normally, healthy and strong. | | | | D mixture. It is the biggest organ system. It |
| Integumentary System | | | | informs, protects, separates and distinguishes the |
| The integumentary system is composed of | | | | animal with regard to its surroundings. There are |
| various organs that defend the body from injury | | | | many possible diseases and injuries to the human |
| or damage. It involves the skin as well as its | | | | integumentary system. Possible diseases and |
| appendages such as nails, hairs and scales. This | | | | injuries include blister, sunburn, rash, infection, skin |
| system has a wide variety of functions, mainly to | | | | cancer, athletes foot, albinism and acne. |