The height of a person is determined by genetics and nutrition. Currently, a total of 180 genetic variations related to human height have been discovered, so there is no single gene that defines the height of a person.
The average height of a population among males is usually higher than the average for females, due to the differences in chromosomal sex (XY) of the male versus (XX) of the female. Women reach their maximum height before men. Throughout the twentieth century, many countries have seen the average height of the population increased due to better nutrition.
Being very tall can pose several problems for the health of the individual such as back discomfort, sleeping is difficult since the feet protrude from the bed as well as other difficulties that do not affect health but can still be annoying. The most popular one is entering through normal size doors or trying to fit their head into a group picture because your friends are smaller. Let’s face it, this is a challenging world for them. If you do not believe us, look at the following images, you will see a lot of examples.
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