The development process of adolescent boys

Children's real development begins during puberty, when secondary sexual characteristics gradually appear, and they become fundamentally different from children. It is very important to understand the development process of adolescent boys and be able to detect the development of their own bodies. This is a stage of rapid development and any problems that arise must be resolved in a timely manner. So, what is the development process of adolescent boys? Let’s take a look below.

Adolescence is a transitional period from childhood to adulthood (approximately between 11 or 12 years old and 17 or 18 years old for males). During this phase, you

They will feel that their bodies are in a state of flux in terms of growth, development, metabolism, endocrine function, and psychological state.

Significant changes have occurred on all surfaces. Among them, the development and increasing maturity of the reproductive system are particularly noteworthy. Therefore, adolescence is a transitional period from children to adults, and it is a critical period that determines a person's development level throughout his life.

1. Development of reproductive organs. The male reproductive organs include the external genitalia and the internal genitalia. The external genitalia mainly include the penis and scrotum; the internal genitalia mainly include the testicles, epididymis, seminal vesicles, and prostate. The penis is the male sexual organ, and the front end of the penis is the glans. During infancy, the glans penis is covered with a layer of skin called "foreskin". After puberty accelerates or when approaching maturity, the foreskin will gradually retract to expose the glans penis. The testicles are the most important internal reproductive organs of men. They are oval in shape, and there is a pair of them, stored on both sides of the male scrotum. The main functions of the testicles are twofold: one is to produce sperm; the other is to secrete male hormones. The epididymis is attached to the testicle. Its main function is to store sperm produced by the testicle. At the same time, the secretions it produces provide nutrition for the sperm and promote the further maturation of the sperm. The seminal vesicle is located at the bottom of the bladder. Its function is to secrete a yellow viscous liquid and participate in the composition of semen, which increases the motility of sperm. The prostate is a solid organ that secretes a milky white fluid that is the main component of semen.

2. The development of male secondary sexual characteristics. As the reproductive organs develop, male secondary sexual characteristics also develop. Sexual characteristics refer to the characteristics that distinguish male from female. Every person can be determined to be male or female at birth, and the distinction is made based on their reproductive organs. The difference between male and female reproductive organs is called primary sexual characteristics, also known as primary sexual characteristics. After entering puberty, the differences in appearance and body shape between men and women, other than their genitals, are called secondary sexual characteristics, also known as secondary sexual characteristics.

The development of male secondary sexual characteristics is mainly manifested in: changes in the body surface, with changes in hair being the most prominent. Around the age of 11-12, short and fine pubic hair begins to grow on the vulva; at the same time, around the age of 12, the Adam's apple on the neck begins to protrude and the voice becomes louder and deeper. This period is called the "voice change period". After 1-2 years, when they are 13 or 14 years old, they start to have armpit hair and a beard starts to grow on their faces. The hairline on their foreheads gradually moves back, forming a distinctive male hairstyle. The development of male secondary sexual characteristics turns a naughty and cute little rascal into a man with a sturdy figure, well-developed muscles and a deep and loud voice. So, what maintains male secondary sexual characteristics? It relies on the androgen secreted by the testicles.

<<: Four-year-old baby has delayed language development

>>: The baby develops later than other children of the same age