what organ system controls the eccrine sweat glands
Eccrine sweat gland Eccrine glands are innervated by the sympathetic nervous system, primarily by cholinergic fibers whose discharge is altered primarily by changes in deep body temperature (core temperature), but by adrenergic fibers as well.[10] The glands on palms and soles do not respond to temperature but secrete at times of emotional stress.
Endocrine gland Four of the six anterior pituitary hormones are tropic hormones that regulate the function of other endocrine organs. Most anterior pituitary hormones exhibit a diurnal rhythm of release, which is subject to modification by stimuli influencing the hypothalamus.