Follicle Stimulating Hormone stimulates follicle and egg maturation in females and stimulates sperm production and maturation in males. Therefore low levels of FSH slows spermatogenesis.
Imbalanced hormone levels can disrupt the production of sperm and the overall functioning of the male reproductive system. Key hormones such as testosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH) play crucial roles in stimulating sperm production and maintaining reproductive health. If these hormones are not at optimal levels, it can lead to issues like low sperm count, poor sperm quality, or even complete infertility. Consequently, an imbalance can significantly impair a male's ability to reproduce effectively.
The term transexual means that a surgery has been done that removes the male penis and testicles which have been replaced with a vagina. Sperm is produced in the testicles. When they are gone, so is the sperm. Now I am aware that some people who consider themselves to be transexual are pre-op, that is they still have the male plumbing and are waiting for the surgery. Yes, that person would have sperm.
No effects at all. Don't worry you won't run out of sperm when you get older. Your testes continue to make fresh sperm from puberty right up until you die. If you don't ejaculate the old sperm is just reabsorbed into your body and replaced by fresh sperm anyway.
Oxytocin is a hormone that functions to activate the mammary glands to release milk. Prolactin is a hormone that functions to start milk production in the mammary glands. High levels of these hormones would lead to the mammary glands secreting milk.
Sperm production is a normal body function. Sperm cells mix with seminal fluids and are released as semen when a male ejaculates (shoots), either from a nocturnal emission (wet dream), masturbation (jerking off), or during sexual intercourse. Sperm production can be interrupted if a guy chooses to have a vasectomy, but semen production or release can't be "disabled" except by refraining from activities that would result in ejaculation.
None, unless the man has some sort of disease. sperm or semen as would be the case in oral sex is harmless and will have no effect on you whosoever.
Gametogenesis is defined as the production of gametes, or sex cells. The two examples would be spermatogenesis (production of sperm in males) and oogenesis (production of eggs in females.)
There is no scientific evidence to suggest that putting a cold spoon on your testicles right before ejaculation would have any significant effect on the sperm or the ejaculation process. It is unlikely to impact sperm production or fertility.
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yea it would, it would decrease sperm count and if you do it to much, it will burn the scrotum, i don't recommend doing that though
Sperm are not recognized as foreign invaders by the immune system because they carry self-proteins that are recognized as part of the body. This prevents an immune response from targeting and attacking sperm cells as it would with foreign antigens.
That depends on which way the climate is changing, a globally colder climate would see the buildup of ice on land and sea levels would fall. A warming climate would have the opposite effect, sea levels rising and coastal cities and croplands destroyed.