10 Reasons Human Hair Shape and Life Is Going to Be Big in [Year] - TRENDYSTORIES22

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10 Reasons Human Hair Shape and Life Is Going to Be Big in [Year]

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human hair may reveal details of man's shape and life.


Researchers have come up with a new analysis method based on human hair to determine their gender and learn about their life that may be more effective than DNA. Research is still ongoing to find clues that provide more detailed information through this technique.






 10 Reasons Human Hair Shape and Life Is Going to Be Big in [Year]



1**Hair is one of the most important characteristics that distinguish human and has many benefits such as protection from external factors, equation of thermal changes, production of fatty substances, assistance in the secretion of sweat, an important source of stem cells and has several other effects on the sexual and social aspect.



2** The hair is derived from the layers of skin and consists of two main parts: the bulb and the hair leg. The bulb is the main unit in hair growth.

U.S. chemists seek to rely on a sample of human hair to know their age, gender, male or female, and the exact quality of their diet and lifestyle.
3**Researchers use what is known as isotope analysis. "This method is very distinct from DNA analyses because it reveals more information about the human way of life," said the U.S. research team, led by Glen Jackson, at the American Society of Chemistry Researchers Forum today (Wednesday, April 5) in San Francisco.


The hair leg consists of bark and skin cells. The hair follicle goes through a series of continuous stages of growth and rest called a hair growth cycle.
4**Growth and rest cycles are associated with many glandular, blood and neurological stimuli and depend on the location of the hair and several other factors such as age and diet.



We will perform an anatomical presentation of hair in structural and functional terms to understand all hair diseases and problems and their treatment.


"There can be genetically identical twins, and if one of these twins is obese and the other is mild, our way of reading this difference may be through the hair," the researchers added.
However, many questions remain to be answered with regard to this scientific method, as german experts have also suggested.


5**Hair follicles are one of the most important features of a small body organ that performs many functions. The hair follicle acts as a store for virtual stem cells and melanin and is also one of the most important immune units of the human body.
6**The growth of hair follicles is closely related to the interactive relationship between melanin-producing cells and Mediterranean cells. There are also many genes that enter into this interactive relationship and hair growth cycle.


The team of chemical researchers under Jackson's supervision from The University of West Virginia said they successfully used hair samples of 20 women to have an 80 percent BMI for the authors of these samples.
In another trial involving 20 male and female samples, the researchers explained that they had succeeded in determining the gender of the hair sample holder (male or female) and that the accuracy of the results was 90 percent. But how is this technique used in hair analysis?


7**Hair types and how it is distributed to all parts of the body while the fetus is in the uterus as well as the shape of the hair follicles and the specific areas of the skin.
Hence, we can recognize the importance of proteins in the embryo's formation stage because they participate in the stages of the hair cycle, as healthy nutrition of the mother during pregnancy makes genes loaded with essential proteins for hair distribution.



How is the analysis done?

During this analysis, researchers focus on elements found in the keratin part of the hair. These include carbon and nitrogen found in hair in different forms, which experts call isotopes.
8**Depending on nutrition and lifestyle, the ratios of isotopes of an element vary. The proportions of many of these isotopes can be relied upon to develop what can be considered a fingerprint that varies by person.


Forensic experts at the University of Heidelberg in Germany say this scientific gesture by U.S. chemists is "relevant" but remains questionable given the small number of samples tested, the lack of detail, and the lack of adequate comparisons of the biological features of the test subjects.


Catherine Yin, of the Institute of Forensic And Traffic Medicine in Heidelberg, said that information obtained by forensic experts on isotope and hair toxic analysis so far still allows for a place to doubt whether these analyses can be relied upon soon to obtain accurate information that must be provided in criminal investigations.
9** Since dna analysis in hair is still weak, and because hair is quickly bombarded by weather conditions, researchers try to categorize hair on the basis of the base of the most distinctive protein centers in humans because proteins are stronger and stronger than DNA.


Another idea is used in molecular biology, as researchers in the field are trying to obtain special changes in DNA braids on leads that lead them to learn about the living habits of the sample rélé, explained Mark Bartel of the University of Heidelberg.
10**Forensic scientists at the University of Munich have been conducting long-term research to determine the geographical origin of the deceased through analogue analyses of his hair. Hair samples are currently used in forensic medicine in Germany to determine whether the sample owner has taken an alcoholic beverage, drugs or drugs of some kind, even if months have passed.

The human body is almost completely covered with hair except for parts such as lips, soles of the foot, palm of the hand and external genitalia.
 The majority of this hair, which is diffused throughout the body, is light and non-colored, while hair found in other areas such as the scalp, eyebrows and eyelashes is stronger, denser and more color and is called permanent final hair. The human body contains about 5 million hair follicles distributed throughout the body, of which 100,000 hairs are found in the scalp area.



The final hair is generally present in the scalp area, eyebrows and eyelashes, while light, fluffy hair covers the rest of the body at birth.
In adulthood, some of this hair turns into a strong final hair due to the effects of sex hormones or androgens, and it turns into thick and long hair to about 2 cm in places such as beard, chest and pubic. The light hair is usually less than 2 mm long and less than 30 micromillimetres thick and does not contain myelin pigment.



Poetry is divided into three ethnic divisions:


Asian
African
European
The type of hair in each division is determined according to several criteria such as:

Hair curvature rate
Wrinkle level
Number of ripples
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“A small $10 donation will feed a child for seven days.” .


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