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The body releases hormones to coordinate body functions with the nervous system.
Although some hormones are stimulated for release by humoral factors (nutrient and ion concentrations), most are either directly stimulated for release by the nervous system or indirectly stimulated for release though inhibitory or releasing hormones via the hypothalamus which is also part of the nervous system. The transport part of your question is that the endocrine system relies on the cardiovascular system to circulate the hormones throughout the body in order to reach their target organs.
Sympathetic stimulation of the chromaffmin cells of the adrenal medulla stimulates the release of their catecholamines. The neurotransmitter is acetylcholine
Nervous coordination works through the nervous system of organisms - the network of neurons and such. Chemical coordination is hormonal control, and it works through the release of hormones into the blood to flow to target receptor cells.
Although some hormones are stimulated for release by humoral factors (nutrient and ion concentrations), most are either directly stimulated for release by the nervous system or indirectly stimulated for release though inhibitory or releasing hormones via the hypothalamus which is also part of the nervous system. The transport part of your question is that the endocrine system relies on the cardiovascular system to circulate the hormones throughout the body in order to reach their target organs.
It is called Hormones
Yes, changing levels of hormones during puberty does cause changes in the body such as growth of pubic hair, changes in muscle mass, changes in voice, redistribution of fat, changes in bone density, etc., and many more.
To relay sensory information to the brain for interpretation and motor information to the muscles for voluntary or involuntary control. Nervous tissue also fulfills many other roles, like innervating organs that may release hormones.
All glands produce hormones, all hormones affect the nervous system. The nervous system influences all glands to release hormones, either by nerve impulses or hormones released by other glands. This question is a bit like answering the question "what came first, the chicken or the egg?......" If you meant what is the most important, then the brain has direct control of the pituitary gland, that is the master control of the body's endocrine system.
Hormones control the release of eggs, and Birth Control pills either regulate or prevent that release.
It is regulated by hormones, but its job is not to release them. The endocrine system releases hormones. The urinary system expels waste from the body.
Neither release hormones, they release gametes. But the females hormones are estrogen and progesterone and the male is testosterone