Final answer:
About 230 mL (8 ounces) of salt-containing liquids are eliminated through sweat pores in the skin each day. Insensible water loss refers to the water lost through evaporation from the skin surface without overt sweating. In addition, water is also lost through evaporation from the lungs and breathing passages.
Step-by-step explanation:
On a typical day, about 230 mL (8 ounces) of salt-containing liquids are eliminated through sweat pores in the skin. This volume of liquid is known as insensible water loss because it is lost through evaporation from the skin surface without overt sweating. Additionally, a significant amount of water is lost through evaporation from the lungs and breathing passages. Overall, the body eliminates approximately the same volume of water that it takes in each day to maintain a balance.