Does every thing depends upon a person's hormonal structure?
827684
While it is true that hormones play a part in the handling of emotional issues, they do not play as large of a role as the chemicals in the brain that control our emotions. If the brain does not have the correct balance of dopamine and serotonin, it can and will cause very large problems with the emotional well being of anyone. \n\nI have a daughter who is mentally unstable and I have learned a great deal about the chemical imbalances in her brain. She can be told or asked something and 3 days later become very upset about it. She is over the age of 18 and will not take her medications so subsequently I am raising her 2 toddlers and have since they were born. When she takes her meds she is as easy to deal with as my other children but when she doesn't, I cannot be around her. \n\nIt is all in the chemicals in the brain.
937434
The endocrine system is the collection of organs and tissues that make hormones.  The hormones themselves control many things throughout your body, from development to emotional states to simple digestion.  As chemicals which circulate though your blood, they are considered to be 'fast' signals, though not as fast as nerve signals and the like.  Hormones are also never stored in your body... just made quickly as they're needed and used quickly.
73921
Yes, and it's Testosterone.\nSee site below for more details:
578618
its the male hormone. its what determines your masculine traits and tendencies.
218682
A lot of people get neurotransmitters and hormones confused.  They are both signal molecules, but I don't know of any neurotransmitters that influence gender.  There are the obvious HORMONES; testosterone being the major influence before birth.
943283
it is due to hormonal changes only
43795
At puberty the body takes on either male or female secondary sexual characteristics. The development of female secondary sexual characteristics is partly due to the absence of testosterone, but is also due to the production of small amounts of oestrogens. These oestrogens cause growth of the breasts; the development of the figure (deposition of fat around the hips and thighs); growth of underarm and pubic hair (which is also caused by the androgens); and growth of the uterus, Fallopian tubes, and vagina. The first menstrual period (menarche) occurs at the end of puberty and marks the beginning of the reproductive phase of a woman’s life.\n\nThe variation of oestrogen levels during the menstrual cycle influences the development of a ripe ovum (egg; ova, eggs) in the ovary every month; timing of ovulation; and the proliferation of the uterine lining (endometrium), which is followed by the menses (monthly bleeding). The other hormones that work together with oestrogen to regulate the menstrual cycle include the steroid progesterone and the pituitary protein hormones—luteinizing hormone and follicular stimulating hormone.
445088
it all depends on the person
233193
yes, hormones play a big role.\nAlso, hair pattern is heredetary.\nLook at your Mom's Dad & brothers. Your hair pattern follows the men on your mother's side of the family.
310393
There have been studies that show that a hormone irregularity in the mother may alter the part of a person that determines sexual attraction.
62180
I think the question is asking you about nerves and hormones.
468578
In general, the endocrine system is in charge of body processes that happen slowly, such as cell growth. Faster processes like breathing and body movement are monitored by the nervous system. But even though the nervous system and endocrine system are separate systems, they often work together to help the body function properly
880599
I think it's D. Whatever it is please educate me on it. I happen to have issues with my thyroid, steming from being insulin resistent. Seems that the thyroid controls many hormones and once they are out of whack there is no telling what can happen. It's been fun to say the least.
424836
Depends on the hormone.  Different glands produce different hormones.  Some are produced by the hypothalamus in the brain, the thyroid, the adrenal glands on the kidneys, the liver, & the testis & ovaries.
687456
Because it has recently been discovered males go through the same type of hormonal cycle that women do.  The difference is that the male cycle is based on androgens, and runs on a 45 day cycle (on the average) rather than a 28 day one.  For males who are more sensitive to hormonal shifts or who have greater hormonal shifts during their cycle, it will seem like they experience exaggerated moodiness, though if you watch closely enough, most males will experience some degree of it.
1030435
Your body makes use of hormones to send chemical signals that have myriad effects on what genes are expressed and what proteins are synthesized and what happens to your body.\n\nThere are always hormones active, and they are always in a state of change. They allow different parts of the body to communicate effectively with one another, so that one part can "tell" another what it is doing.
956204
Either gender can increase in beauty and personality,.... or can turn into a scraggy old thing.\n\nResults vary and depends on many things, starting with genetics, health, life experiences, lifestyle / habits,.................