What is the normal height of a girl in the first year of junior high school, and what is the standar

Here's a**, you can take a look. 13 years old, I think it's about 153.

Men and women Men and women.

I am 157cm tall, weigh 39kg, 11 years old this year, in the first year of junior high school, I am a girl, is it normal? The problem supplement is normal, but it is a little shorter. It's not normal, it's good to gain a little bit of weight, it's very normal.

I'm in the first year of junior high school, one meter eight eight, chicken, bar 20cm, abnormal. . .

Girls are just in the first year of junior high school, generally around 12 years old, the standard height is, if it does not meet this standard, even if it is short, parents should pay attention, if the ** period does not grow up, it will not grow too tall later.

Because the per capita height of our country is short, the standard height of girls is between 165-170cm Internationally, the standard height for girls is between 170-175cm [Note: In the United States, 5 feet 7 inches (170cm), for girls, it is only a medium height) So on the whole, 165-175cm is the most suitable height for girls. Although the short one is cute, it has the defect of short legs, and it is one less **.

I don't think there should be this standard, as long as the body is healthy and the development is normal, you can be as tall as you want, but the university entrance examination requires more than 150cm, so more than 150cm should be the standard. Between 165 and 175 is the most beautiful between, preferably left and right. But as long as the body is healthy, the proportions are the best.

Being too thin and too fat will affect the whole body. Around 160 Because the average boy is 170, 165 is the best. It's convenient when kissing.

Between 160-167165 and 175 is the most beautiful and a head shorter than your boyfriend.

Most of the girls in the first year of junior high school are more than 16 tall, and their weight is not very fat, more than 80 pounds. Or more than ninety pounds, which is the standard weight and height, and more than one hundred pounds is indeed too fat.

There is no such thing as how they develop.

Junior high school girls are generally between 1.4 and 1.6 meters tall. Because this stage is the stage when the child is growing up, the child looks a little short at first, but after a period of time, the body will increase to **, so the height has generally reached about 1.4 meters. Some women, even if they are relatively short, will not be less than 1.4 meters.

As for body weight, it is a need to be strictly controlled, because many people usually do not pay attention to it will lead to a surge in weight, because it is in the critical period of growth and development, so some children will not grow meat immediately after eating, generally speaking, the weight is about 80 to 120 pounds, of course, the most important thing is to judge according to height.

Bone age and age are not the same thing, bone age is biological age, which is closely related to growth, and is often used to evaluate the maturity state of human growth and development. The main way to determine bone age is to use X-ray, take an X-ray of the child's right wrist bone, and determine the growth potential of the child according to the number of ossification points shown on the X-ray of the wrist bone and the actual age of the child.

The ossification point appears earlier than the actual age, indicating that the child's growth potential is small; On the contrary, it indicates that the child has great growth potential. Some parents give their children some drugs to grow taller, although they temporarily accelerate the growth of their children, but because the "brake" time is advanced but affects the final height, this practice is obviously not advisable.

The normal introduction of how tall a girl is in the first year of junior high school is as follows:

The average height of a female student: about centimeters, usually between centimeters.

The average height of boys: about centimeters, usually between centimeters.

During puberty, an important feature of a girl's sexual development is the onset of menstruation. The age of menarche varies widely, generally between 10 and 16 years old. In the past, people thought that after menarche, girls would not grow much taller, but in fact, there is still a slow increase in height for 1-3 years after menarche, and the increase varies depending on the age of menstruation.

According to a large number of observations by some domestic experts, girls from the beginning of menarche to the end of development, during this period, most of them can grow 8-10 centimeters tall, and less can only 1-2 centimeters. The key to this is the degree to which the tubular bones of the body are developed.

Junior high school is the most rapid stage of children's physical development, throughout the junior high school process, height and weight development is quite fast, but too tall, too short is not good, in fact, China has counted the height and weight of junior high school girls, in line with this standard is the best.

The weight between the height and weight in the first stage of junior high school is the normal standard height and weight, the height between 130-149cm in the second stage of junior high school is also standard, and the height and weight between the hole belts in the third stage of junior high school are also standard height and weight.

After the first year of junior high school students enter the school, there is a "cutest height difference" between boys and girls in the class

The junior high school stage has a tight schedule and heavy tasks, but after all, it belongs to the compulsory education stage, and students should not only focus on learning, but also do more physical exercise, and recess exercises are essential. Under normal circumstances, it will be a class unit, with boys standing in a row and girls standing in a row, according to the size of the self-standing skin, but the teacher found that the height of male students in the class is generally shorter than that of female students, and the height difference is not small.

Of course, not all male students are very short, in the class, there are also tall boys, such as this student, because of his relatively tall height, there is no school uniform suitable for him, so he can only wear his own clothes first, and then make a set of school uniforms for him later, at this time he is estimated to begin to envy those shorter students.

Parents are worried about it, and even think it's good.

Primary and secondary school students are the first stage of physical development, especially today's students, the learning task is already more heavy, parents pay more attention to their diet, many parents are buying various supplements for students from an early age, but even so, it does not help much for the height of some boys. Because according to the normal growth law, female students develop relatively early, and male students have not yet reached the time when they really grow up.

In the second and third years of junior high school, these male students begin to grow in height and will reach a height that female students cannot hope for.

For the height difference of freshmen, students should do a good job of self-regulation, do not have an inferiority complex, and know that the height of students will not always be consistent with their peers, especially girls, whose physical development is generally early.

As a homeroom teacher, you should also do a good job of psychological counseling for students, don't affect your emotions because of your height, and you need to focus more on your studies, and at the same time you need to strengthen physical exercise, and your daily diet should be reasonable.

Junior high school girls are generally centimeters tall.

If the height is about 145cm, it belongs to the short range, and it is enough to reach this number to be "standard", and the height is in the super high range, and the height of a 13-year-old girl is that she is short in height, and if she is about 150cm, she belongs to the short range.

Reaching this number is enough "standard", the height is in the super height range of about 162cm, a 14-year-old girl's height is enough "standard", if it can reach 164cm, it is also super high, and the height of a 15-year-old girl is enough "standard", and the standard for boys and girls is different.

Junior high school students who want to grow up tall must be inseparable from the factors:

Junior high school students want to grow up and be tall, the first thing they can't do without is diet, junior high school students must be nutritionally balanced in their daily diet, do meat and vegetable matching, reduce the opportunity to eat out, if you want to eat something, go home and let your parents do it for yourself, so that it is the best, and at the same time reduce the intake of snacks and fast food.

Secondly, junior high school students are also inseparable from sports, and maintaining enough exercise is also a necessary factor for them to grow taller.

You should also develop the habit of exercising after school, and on weekends or holidays, you should reduce the time spent at home and go outside to do some sports, especially ball games.

The standard height of a male in the first year of junior high school is about 161 cm, and according to the difference in the growth rate of the child, the tall and fast child can grow to about 174 cm.

If the child's height is more than 174, he should go to the hospital for examination, there is a possibility of gigantism, but if he is shorter than 161, he should exercise more on weekdays to supplement the impact in order to increase his height. Parents should pay attention to their children's healthy diet, take their children out to eat less, and put an end to replacing meals with snacks.

Bone elongation is achieved through the growth of two areas, the epiphysis and the growth plate. As it grows, the growth plates of the epiphysis fuse with the epiphysis, stopping growth. Therefore, junior high school is the best stage of children's development, genetic factors have a great impact on height, but nutrition, sleep, exercise these acquired factors are also very important to children's physical development, children should have enough sleep to grow, calcium before going to bed, more conducive to calcium absorption, make up for the loss of calcium.

Enhancing outdoor exercise can better help children absorb calcium.

The standard height for a boy in the first year of junior high school is about 161 cm. Depending on the child's growth rate, a taller and faster child can grow to about 174 centimeters.

The first year of junior high school is a relatively important period, some students may feel that they are the type of latecomer, but there will also be many students who do not pay attention to their height standards, so the final height does not meet their ideal standards. For today's students, if they want to improve their height, they mainly start from the following aspects, the first is to go to outdoor sports more, and now most students still have less exercise, exercise can promote the development of bones, and can make the height grow rapidly.

The impact of height on students is still relatively large, some students may not realize the seriousness of the problem, so I hope that students will be more attentive, develop good sleep and eating habits, do more sports, it is not recommended that students stay up late, only with good rest, height development will be more stable.

The impact that height can have on your classmates

Affect the self-esteem of students, in fact, the current social standards for a person are still relatively high, when classmates gather together, or when neighbors discuss together, height will become a hot topic of debate. Especially for the parents' generation, they prefer "big and tall", but if they face some children who are shorter, they may use another word to describe it, which hurts the self-esteem of their classmates.

Affecting the criteria for choosing a mate in the future, now height has been directly included in the category of mate selection, in fact, most people are more realistic, and they think farther, and will consider for the next generation, so in the process of choosing a mate, some people will put the other party's height first. If the other party's height does not meet their own standards, then it is basically impossible to move on to the next step, so the impact of height on the students is still relatively large.

Affecting the future career choice, the pressure of social competition is increasing, and the company has also raised the entry threshold in the recruitment process, putting the height into the entry standard, although the height will not affect the ability to work, but it will affect the overall image of the enterprise. Especially for some service industries, or some large enterprises, if the height is too short, it may directly affect the admission results, which is also a more realistic problem.