Interesting things about twins that you may not know yet

The twins are two individuals developed from a mother's pregnancy. They may be completely alike in appearance, have similar thoughts or personalities.

It is often said that each twins seem to have their own language, an invisible rope that makes them have telepathy. Or simply when we come across a pair of twins, we always ask questions in our minds why they have so many surprising things in common. Let's explore interesting things related to this twins.

Twin phenomenon can be classified into two types:

Twins with eggs: The phenomenon of eggs after fertilization, split in half in the zygote period and develop into 2 embryos. Two individuals when developing will be similar in form, gene and antigen.

There are also cases of twins with the same eggs but not the same gender. The reason because this egg has fertilized at the same time with two sperms. One of the twins will be bisexual (male sex and female gender coexist) while the other child will develop completely normal. However, this case rarely survived.

Other egg twins: a phenomenon that occurs during the mother's menstrual cycle, two eggs that fall out at the same time and meet two separate sperms. Then each egg will develop into an embryo. The gender of the two children may be the same or different.

About 10-22% of twins in the world are left-handed. Geneticists said: Explaining this phenomenon is quite complicated, there is no specific evidence. The hypothesis is that a combination of twin genetic factors and left-handed ability.

The concentration of the majority of twins also depends on different regions. This may be quite strange but true. In the same country, there are places where the population is born twins. For example, if you live in Massachusetts, New Jersey or Connecticut in the US, the birth rate is 25% higher than in other regions. Or a fact exists in Vietnam, in Hung Hiep hamlet, Hung Loc commune, Thong Nhat district - Dong Nai, a village that is whispered by each other saying that it is a 'double birth' village exists. for ten years. Scientists believe that this phenomenon is based on genetic ability, lifestyle and food at the settlement.

Twins do not mean that two children are born in the same time zone or the same day. A special case is recorded that is a double birth when two children are born 85 days apart. The reason is that due to complications in the pregnancy cycle, the following child will be born when the uterus is qualified and safety factors do not harm the fetus.

Although for identical twins, their genetics are shared, their fingerprints are different. It is possible to look outside with the eyes of the fingerprint lines, which will take shape but when taking photos, analyzing them carefully, they are not exactly the same, there are obvious differences.

Twins do not mean that two children must have the same father. Although we understand that when an egg meets sperm to fertilize an embryo, it means that the sperm must originate from the same source during sexual intercourse to create a double pregnancy phenomenon. However, this can happen when a mother's uterus loses many eggs, during each sexual intercourse with different subjects, between fertilization between eggs and two separate sperms that coincide leading to two The child was born the same.

The same thought or the telepathy between twins is completely grounded because they have the same brainwave structure. This has been proven by scientists when analyzing brain waves on the bodies of thousands of twins. However, this factor also depends on the living environment and the actual experience, so they have similar reactions as their siblings.

Explain that the twins have a distinct language that is idioglossia . During embryo formation and development of a disorder, two children who grow up will use a separate language. The language will disappear at a certain age and the twins can communicate like normal people.