During puberty, teenagers produce hormones known as androgens. This according to experts is to blame for acne. Androgens prompt the sebaceous glands found under the skin to produce more sebum. Sebum is the oil naturally produced to keep your face plump and moisturized. Overproduction of oil leads...
Puberty is the process of a child's body changing to an adult body. It doesn't happen overnight, and it doesn't happen at the same age in all children. Most girls undergo puberty changes between 8 and 14 years, and boys between 9 and 15 years. Delayed puberty is the absence of bod...
When kids hit puberty(青春期),their bodies and minds go through tons of changes,including the larynx,the voice box in the throat.The larynx is what gives you your voice.You can find your larynx by touching the front of your throat and humming.When you feel vibrations(震动) under your fin...
when the body stops producing estrogen altogether. Men go through a similar cycle in their lifetime where testosterone levels are high first and then gradually decrease after the age of forty. Although men don't stop producing testosterone altogether, the levels become very low after age seventy....
Conversely, after puberty, females are more prone to major depressive disorder and anxiety disorders compared to males. One major biological factor contributing to sex differences is the sex chromosomes. First, the X and Y chromosomes have unique and specific genetic effects as well as downstream ...
Really don't wnat to be gay but I seem to pre-cum when i see men maybe i want to be like them i am not gay .
Estrogen (or oestrogen) is a group of hormones that triggers the development of secondary sex characteristics (hips, breasts, pubic hair, etc.) during puberty and regulates your reproductive system in adulthood. Although we typically think of estrogen as a female hormone, men have estrogen too,...
After age 30, most men begin to experience a gradual decline in testosterone. A decrease in sex drive sometimes accompanies the drop in testosterone, leading
Circumcision is a common procedure, but regional and societal attitudes differ on whether there is a need for a male to be circumcised and, if so, at what age. This is an important issue for many parents, but also pediatricians, other doctors, policy mak
Generally, men are fertile throughout their whole life, but a woman's fertility is limited. The childbearing age range in women declines eventually from puberty to menopause, usually between ages 15-49. The optimum time period for a woman to get pregnant is between ages 18-28. ...