Final answer:
The structure that secretes sweat and originates from the dermis is the sweat gland. Sweat glands include eccrine and apocrine types, with the former being widespread and regulating body temperature and the latter being associated with body odor.
Step-by-step explanation:
The anatomical structure that secretes sweat and arises from the dermis is the sweat gland. These glands are divided into two major types: the eccrine glands and the apocrine glands. Eccrine glands are coiled structures that are scattered throughout the skin and are primarily responsible for regulating body temperature through the release of a watery sweat. Apocrine glands are typically associated with hair follicles in regions such as the armpits and the genital area and release a thicker sweat that is prone to bacterial decomposition, creating body odor. While the sebaceous gland and hair follicle are also found in the dermis and associated with each other, the sebaceous gland produces sebum, not sweat, and the hair follicle is responsible for hair growth. Meanwhile, nerve endings are responsible for sensory functions rather than secretion. Therefore, based on the options provided, the correct answer is c) Sweat gland.