Final answer:
Bromidrosis refers to an unpleasant odor from the skin, caused by the mix of sweat, bacteria, and other substances on the skin that are not washed away.
Step-by-step explanation:
The definition of bromidrosis is a: an unpleasant odor from the skin. Bromidrosis occurs when sweat, which is a salty fluid secreted by sweat glands in the dermis that helps cool the body and excrete wastes, mixes with bacteria on the skin's surface. This combination can produce a distinctive odor if the skin is not kept clean, hence the importance of daily bathing to prevent body odor.
Sweating serves to regulate body temperature, and the composition of sweat determines whether body odor is a byproduct. In cases where skin disorders lead to irritation, clogging, or inflammation, symptoms like redness, swelling, and itching can arise, often affecting one's appearance as well. To avoid such conditions, it's essential to maintain good hygiene and promptly address any skin issues that may occur.