Are constitutions all genetic? Are constitution and genetics the same thing?

Weak constitution**: mostly caused by qi deficiency, blood deficiency, yin deficiency, yang deficiency, etc. Health care and conditioning methods for qi deficiency and fatigue caused by weak constitutionQi deficiency constitution refers to a person's lack of energy, lack of physical strength and energy, and a feeling of fatigue after a little work.

The body's immune function and disease resistance are relatively low. It is often manifested as lack of breath and lazy speech, low voice, tiredness and fatigue, often sweating, especially when moving, pale tongue, weak pulse, etc.

1) Physique is a relatively stable feature of the human body in terms of morphology and function on the basis of genetic variation. Specifically:

1. Physical morphological development level: body shape, body posture, nutritional status, etc.

2. Physiological and biochemical function level: that is, the metabolic function of the body and the working efficiency of various systems and organs of the human body.

3. Physical fitness and athletic ability: that is, the physical qualities such as strength, speed, endurance, agility and flexibility shown by the body in life, labor and sports, as well as the athletic abilities such as walking, running, jumping, throwing, climbing, climbing, draping, and supporting.

4. Psychological state: including proprioceptive ability, personality, interpersonal relationships, willpower, judgment, etc.

5. Adaptability: the ability to resist the external environment and cold and heat, and the ability to resist diseases.

There are many factors that affect people's physique, such as genetics, environment, nutrition, education, physical exercise, health care, lifestyle, etc., among these factors, school education, especially school physical exercise, has an important impact on enhancing students' physique.

2) Heredity refers to the transmission of genes so that offspring acquire the characteristics of their parents. Genetics is the study of this phenomenon, and it is known that the existing life on Earth is mainly based on DNA as genetic material. In addition to heredity, the environment and the interaction between environment and heredity are the factors that determine biological characteristics.

Somewhat for this reason.

For the situation you mentioned, you can't say that, genetics is only one aspect, and your own exercise is also very important. In fact, as long as you don't have any genetic diseases, whether your body is good or not is mainly the result of your acquired exercise. But if you yourself have inherited the disease of the previous generation, then there is no way to do this, and you can only admit it, because this is not something that you can decide on your own, and exclude this special situation.

The exercise after tomorrow and your own attention are the key to determining whether your body is good or not.

Genetic predisposition refers to some anatomical and physiological characteristics of a person that are transmitted through certain genetic material and formed during the development of parents and germlines.

Hereditary predisposition is a necessary material prerequisite for the physical and mental development of a person. Specifically:

1) Genetic quality is the physiological prerequisite for the physical and mental development of human beings, which provides the possibility for the physical and mental development of human beings.

2) The physiological maturity of genetic quality restricts the process and stages of human physical and mental development.

3) The difference in genetic quality has a coincidental influence on the individual characteristics of physical and mental development.

4) The role of genetic quality in different stages of individual development is different, and the role of heredity is increasingly weakened with the continuous development of individuals.

5) The impact of genetic quality on human development is related to whether it conforms to the norm. (Abnormal, abnormal, physiological defects, etc.) ）

Analysis:

Suggestions: Hello, physique and heredity are not the same thing, physique has certain genetic factors in it, but acquired development and nutrition are also very important, can correct congenital deficiencies.

Environment and genes work together.

Although genes contain all the information, the degree of expression of genes is different in different environments, which leads to different results.

For example, there are carriers of dominant inheritance, even if the gene is dominant, but will not exhibit symptoms. This is called penetration in biology students - the Chinese translation seems to be called penetrativeness.

Therefore, the characteristics of any living organism, including the human constitution, are determined by both genes and environment.

Genes record and transmit genetic information. All life phenomena such as the birth, growth, disease, aging, and death of an organism are related to genes. At the same time, it also determines the internal factors of human health and is closely related to human health.

It is mainly controlled by genes and is also influenced by the environment.

It's not that absolute. Genetically determined, the environmental impact is large.

Genes and environment work together.

Heredity and variation are a common trait in the biological world For people, heredity refers to the similarity between parents and offspring, and variation refers to the difference between parents and offspring, or between offspring and offspring.

Heredity and variation are a common trait in the biological world For people, heredity refers to the similarity between parents and offspring, and variation refers to the difference between parents and offspring, or between offspring and offspring.

1.The law of segregation In the somatic cells of living organisms, the genetic factors that control the same trait exist in pairs and are not fused, and when gametes are formed, the genetic factors of the paired land balance are separated, and the isolated genetic factors enter different gametes and are inherited to the offspring with the gametes.

2.The law of free combination controls the separation and combination of genetic factors for different traits without interfering with each other, and when forming gametes, the pairs of genetic factors that determine the same trait are separated from each other, and the genetic factors of different traits are freely combined.

3.After Mendelian inheritance was rediscovered in 1900, people used more animals and plants as materials for crossbreeding experiments, in which the results of the inheritance of two pairs of traits were more than Liangkuan, some of which conformed to the law of independent distribution, and some did not. Morgan used Drosophila as the test material for his research, and finally confirmed that some examples of so-called non-independent inheritance were not in fact independent inheritance, but belonged to another type of inheritance, that is, linkage inheritance.

Thus, after Mendel's two laws of inheritance, linkage inheritance became the third law of inheritance in genetics. The so-called law of linkage inheritance is that there is a tendency to link together in F2 to make two traits that are originally associated with the same parent, and this phenomenon is called linkage inheritance. The discovery of the law of linkage inheritance confirms that chromosomes are the carriers of genes that control traits.

The assay by exchange further proves that the genes have a certain distance on the chromosome, arranged in a straight line. This laid a solid scientific foundation for the development of genetics.