Sweat

Question

Sweat

Quizplus · Accepted Answer

Sweat is produced by two types of glands - merocrine and apocrine glands. The merocrine glands produce a clear, odorless sweat that is mostly composed of water and electrolytes, while apocrine glands produce a thicker, milky sweat that also contains fatty acids and proteins. Sweat is important for regulating body temperature and eliminating waste products, and it is excreted through sweat pores, not just hair follicles. Sweat can also be associated with emotions and stress, as the secretion of sweat by the apocrine glands is modulated by the sympathetic nervous system. Finally, sweat is a hypertonic fluid, meaning it contains a higher concentration of solutes than human plasma.