/kloc-How big are the testicles of 0/2-year-old boys? Testis is an important organ to maintain male reproductive function and sexual characteristics. Too large or too small testicles in adult men will affect fertility more or less, which should be paid attention to. Testicular size is related to age. Before 12 years old, the testis was in a relatively static stage, with a general volume of 1 ml-4 ml. /kloc-After 0/2 years old, boys enter adolescence and the testicular volume increases rapidly. The testicular volume of adult males is 16ml-25ml, with an average of 19.8ml. After 60 years old, the testicular volume gradually decreases, and after 70 years old, the testicular volume decreases to below 16ml. If the volume of testicles on both sides of an adult male is less than 10ml, and they are small testicles, sexual dysfunction and male infertility may occur. Too small testis will hinder the spermatogenic function of testis, while a small number of * * * or no * * * may lead to the loss of reproductive function. Physical examination and endocrine examination show that the plasma testosterone level is very low, and the secondary sexual characteristics of men are stunted, such as beard, * * *, sparse armpit hair, low voice or childish, and most people have * * * and sexual dysfunction. The main diseases that cause testicular microform are Creutzfeldt-Jakob disease, congenital adrenal hyperplasia and some hereditary diseases. Normal testicles are not equal on both sides. According to statistics, the right side is slightly larger than the left side. As long as the size of both sides is within the normal range, it will not affect fertility. Some people, from childhood, are one big and one small, one testicle is very small and soft, and the other is compensatory hyperplasia. The difference is very obvious. This is congenital testicular dysplasia. A testicular trauma can also cause a big testis and a small testis, which leads to bleeding and hematoma in the testis, resulting in insufficient blood supply to the testis and gradual atrophy, which is obviously smaller than the contralateral testis; Some people suffered from mumps with orchitis when they were young. The virus destroys epithelial cells of seminiferous tubules in testis, making one side testicular atrophy, resulting in large testis and small testis. If the testicles on both sides have been symmetrical in the past, and suddenly one side is obviously enlarged, accompanied by fever and local pain, it may be orchitis or epididymitis. Testicular deviation is mostly caused by diseases, such as hydrocele of testis sheath, testicular tumor, epididymal tuberculosis and so on. If these diseases are not treated in time, they will also cause low quality and affect fertility. In short, if there is little difference between the testicles on both sides and the size is within the normal range, it will not affect fertility. If one side is too small and the other side is normal, the fertility may be low, but you can still have children. When one side is too big or too small, it is necessary to consider whether there is any disease and go to the hospital for urology examination and treatment in time.
15 years old * * *, how normal are boys' testicles? They are well developed.
The bird is very big, so he has an erection. It is normal for eggs to be "0.5cm larger than quail eggs". It's nothing.
In addition, 15 years old still has a lot of room for growth. I suggest you don't play with his eggs often, which will affect or even hinder its normal growth and development.
Shit, you 15 years old was raped. You might as well buy sex! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
It is normal that men's testicles are much bigger than broad beans.
Is it normal for an 8-year-old boy to have one big testicle and one small testicle? Testicles are originally one big and one small, but if the difference is too big, it is best to go to the hospital for examination.
Are the testicles of 20-year-old boys normal? It's nothing.
How big are the testicles of a five-month-old boy? Hello.
Five-month-old boy, the testis has not completely fallen, the specific situation is suitable for the crowd, it is recommended to go to a regular hospital to check the testicular development. O
/kloc-How long are the testicles of a 0/4-year-old boy? A normal male has two testicles, which are located on the left and right sides of the scrotum. Testicles are oval and gray. Adult testicles are 3.5-4.5cm long, 2-3cm wide and 1-2cm thick, and each testicle weighs 10- 15g. If the difference is not big, it is normal. If there is a big difference between the testicles on both sides, it needs to be differentiated from cryptorchidism and hydrocele of testis. It is suggested to take children to do more health checks, eliminate the influence of diseases, do more exercise, pay attention to hygiene and so on. I wish you the best of health! 2 1
18-year-old boy is normal in height. In fact, there are many factors that determine a person's height, such as heredity, nutrition, living environment and so on. Moreover, different races have different heights. The height of China people varies from province to province. The average height of Shandong people is the highest, 174. 17CM, followed by Liaoning, 174. 15CM. The lowest seems to be Hunan, less than 166CM. 18 boys should be normal in height.