The skin acts as the outer protective shield for the internal organs present in the body. it act as a barrier and protects the organs from damage from heat, injury, light and the infections. When the skin is damaged, such as in the second and the third-degree burns, this protective barrier is broken, and the internal organs are exposed to damage and infections as the bacteria now have a direct access to the inner organs. The bacteria breeding in the burn wounds are often antibiotic-resistant and fatal. Hence, the antibiotics taken by Tessa might not work on them and further increase her risk of infection.
The molecule is formed from glucose, which fits together nicely and becomes sturdy. It relates to the function of the cellulose model because it aids in strength and structural support.