What do sudoriferous glands primarily secrete?

Sudoriferous glands, commonly known as sweat glands, are specialized exocrine glands in the skin responsible for the secretion of sweat. The primary function of sweat is to help regulate body temperature through evaporation, which cools the skin when it becomes hot. Additionally, these glands can secrete certain pheromones, which are chemical signals that can influence social behavior and communication among individuals.

The secretion of oil and wax refers to the function of sebaceous glands, which are different from sudoriferous glands and serve to lubricate and protect the skin and hair. Blood and lymph are bodily fluids involved in circulation and immune responses but are not secreted by sweat glands. Urine and feces are waste products excreted by the urinary and digestive systems, respectively, not by the sudoriferous glands. Therefore, the only accurate response reflecting the secretions of sudoriferous glands is sweat and pheromones.