What is one of the primary functions of the skin related to toxins?

The primary function of the skin related to toxins is its role in the elimination of toxins. The skin acts as a protective barrier that not only prevents harmful substances from entering the body but also facilitates the excretion of waste products. Through glands found in the skin, such as sweat glands, the body can remove certain toxins and waste materials, including salts and urea, through perspiration. This process is vital for maintaining internal balance and preventing the accumulation of harmful substances.

Additionally, while the skin serves other important functions like temperature regulation and protection from UV rays, these do not specifically address the elimination of toxins. The skin’s protective and regulatory roles contribute to overall health, but the elimination of toxins stands out as a critical function directly related to maintaining the body’s internal environment.