Do not worry when the body has an extra spleen

There is nothing unusual for people who have more organs in their bodies and are almost completely unaware of their existence.

Most of us only have one spleen or one organ related to immune function and dialysis. But people with more than one spleen or other parts are quite common, an average of 10 people in this case.

There is nothing unusual for people who have more organs in their bodies and are almost completely unaware of their existence. Usually they are discovered accidentally in the diagnostic process with completely unrelated conditions.

There are many redundant organs that are rarely seen, but there are many other agencies that are more popular than we imagined. Some need surgery to be removed and others can stay the same without harming people.

An extra spleen is an example of what doctors call ' supernumeracy ' - which occurs when the body has one more organ, body part, or structure.

Excess cases in history

Cases of people with organs that exceed normal numbers have long attracted people with clear and special examples throughout history.

Witch hunters in the 16th and 17th centuries often identify witches with their third nipples, although these extra nipples are often mistaken for moles or 'less' marks.

The performance of people with many redundant organs.(Photo: Ddicksson).

Later, there were also famous cases in the era of terrifying performances of Barnum and Bailey. Performances exhibit extraordinary examples of people having organs that exceed normal numbers. These characters include program stars: Frank Lentini - three-legged man, and Myrtle Corbin - a four-legged woman.

This condition is often the result of a pair of twins attached to each other (also called unbalanced or asymmetric twins) and not completely separated during development.

Most recently, the Indian girl Lakshmi Tatma, born in 2005, has four internationally recognized hands and four legs. Some consider her an incarnation of the Hindu goddess. A 72-hour surgery ended up separating her from her twin.

The cause of the excess

The excess occurs due to errors in embryo development. While some cases are caused by genetics , most of them occur spontaneously and have no cause.

As the embryo develops, the structures that eventually create a human need to fold, move, stop and disappear at the right time. If a structure persists for too long or appears too soon, it may block the path of another structure moving to a new location. If a structure overlaps or does not combine with its other half, it may lead to the creation of an additional body.

The most striking thing about embryonic development is that in most cases, we create perfect babies. In cases of excess numbers, we don't know what broke the embryonic development. Although some mothers are exposed to drugs or chemicals during pregnancy may be the cause of this.

One of the best-known examples is thalidomide , which is prescribed for pregnant women in the 1950s and 1960s to treat morning sickness, but has caused 10,000 children worldwide to be born with malformations. significant congenital.

Lack of hands or shorter hands than usual is one of the most common birth defects, some babies have more toes. This drug is often used in the first three months of pregnancy when morning sickness appears and coincides, this is also the period of the fastest growing embryo.

The above cases are all examples of extremes of extremes. Most other excess cases are not clearly recognized because they are found by chance and rarely affect people's lives.

In fact, most of the excess organs of corpses we see in anatomy lab belong to people who donate - people who don't know the excess organs throughout their lives.

Some redundant structures are rare, including kidney, penis or vagina. Other types are quite common, including nipples and teeth. Understanding these ambiguous cases can be very important when diagnosing and treating patients. That's why medical students take this issue very seriously.