Living beings have different body parts and features. Some features are not clearly understood by humans themselves, and they thought that their existence was just like that. But do you know how do belly buttons form and are belly buttons genetic? Well, along with it today you will get to know the answer to, is an outie belly button a hernia, and what does a belly button do. Also, are there people without belly buttons or who have different kinds of belly buttons?
1. What is a Belly Button?
The flat, protruding, or hollowed area in the abdomen is known as a belly button or navel. It is clinically known as umbilicus, and it is present at the site where the umbilical cord is attached at the time of birth. Every mammal that has a placenta has a navel too. (See Why do we have Eyebrows and Eyelashes?)
2. How do Belly Buttons form?
After birth, the baby is still connected to the mother through its placenta or umbilical cord. Then the cord is clamped and cut by the doctors. This clamped part of the cord that is attached to the baby dries off slowly and falls off within 7 to 21 days after birth. The part that remains after the umbilical cord falls gets inside the abdomen or remains outside making it the belly button.
3. What does a Belly Button do?
Before turning into the belly button, the placenta connects the fetus to the mother’s womb. At this stage, the baby receives all the nutrients and the waste from his body is eliminated from the umbilical cord or placenta. It also delivers oxygen-rich blood to the baby in the womb. (See What are the Advantages and Disadvantages of Sexual Reproduction?)
4. What are different kinds of Belly Buttons?
Just like facial features and other bodily aspects, every human has different types of belly buttons. You might ask, is an outie belly button a hernia? Or, are there people without belly buttons? We will get to that shortly. However, the different kinds of belly buttons most commonly found are, Deep hollow, Horizontal, Light bulb, Protruding, Round, and Vertical.
5. What is a Deep Hollow?
The belly button which has a shadow beneath the top fold is known as a deep hollow. The shape also resembles an open mouth.
6. What is a Horizontal Belly Button?
This belly is also known as a T-shaped belly button because it resembles T. This belly button is different from the deep hollow belly button. After all, the innermost portion of the belly button is covered by the top part of the skin. (See Are You an Innie or an Outie?)
7. What is the Light Bulb Belly Button?
This type of belly button is very little hooded on the top and turns out into a little oval as it goes down. Some people consider its shape to be an upside-down beer bottle.
8. What is a Protruding Belly Button?
This type of belly button forms when the remaining umbilical cord remains outside instead of going inside. Popularly, this type of belly button is known as an Outie. (See Busted! Evaporation Line Myths on a Pregnancy Test)
9. Is an Outie Belly Button a Hernia?
No, possibly not. An outie is simply the accumulated remnants of your umbilical cord which instead of getting inside the hole remains outside. It is simply a part of your flesh. An outie is not as large as 5 cm. (See 15 Pressure Points To Relieve Body Discomforts)
10. What is a round Belly Button?
It has a shape similar to that of a protruding belly button, but it is closed. It is a bit concave, or it is protruding inside.
11. What is a Vertical Belly Button?
This type of belly button looks like it makes an upside-down split in the stomach. The upper hood is very little, and it has the appearance of an I. (See When and How do Body Systems Work together?)
12. Are belly buttons genetic?
No, belly buttons are not genetic. The shape of the belly button depends on the fact related to your birth. After birth, when the cord is clamped, there is particularly some space between the endpoint of the cord and your abdominal wall. The shape of your belly button depends on the amount of this space.
13. Are there People without Belly Buttons?
Yes, it is possible for people to not have a belly button. But it does not mean that they never had it because every human being is connected to the womb by a placenta. Therefore, a belly button is natural. This might confuse you while you wonder, is an outie belly button a hernia? However, if a person is missing the belly button the reason may be surgery or any medical condition that they suffered when they were young, like omphalocele. (See What is Biomedical Engineering?)
14. What are the Medical Conditions related to the Belly Button?
Is an outie belly button a hernia or it is some other health issue? You might be surprised to learn that belly buttons are also affected by some medical disorders. Some develop at birth or before birth while others develop over time. Omphalocele, Omphalitis, umbilical hernia, and omphalophobia are some types of medical conditions related to the belly buttons. Must read What are Sleep Disorders?
15. What is Omphalocele?
It is a birth defect because it develops inside the womb when the baby is developing. In this condition, some organs of the baby like the liver or intestines poke out from the hole of the placenta. A translucent membrane covers these organs which is hard and does not open or break. However, if the baby suffers only from omphalocele the surviving rates are 90 %. If there are other health challenges along with it the survival rate gets 70 %. (See: What are Sleep Disorders?)
16. What is Omphalitis?
The umbilical cord condition arising in newborn babies due to some bacterial infection that causes inflammation in the affected areas is termed omphalitis. (See Can Cancer be Cured?)
17. What is an Umbilical Hernia?
Is an outie belly button a hernia or umbilical hernia? Well, the protrusion is 5 cm or more and in an umbilical hernia, the diameter will be 1.27 cm (1/2 inch) or more. In this condition, the abdominal wall behind the navel is damaged which causes the bulge. Sometimes this condition resolves itself by the time a baby is 2 to 3 years old. But if not, then medical treatment is necessary.
18. How to identify Umbilical Hernia?
In babies with umbilical hernia, you can notice the bulge near the naval when they cry, cough, or put a strain on their stomach. There will be soft swelling around the belly button. However, adults can face the following symptoms
- Extreme abdominal pain with vomiting is a sign of strangulated hernia, which is considered a medical emergency
- A bulge near the naval that gets bigger when coughing, lifting, etc. (See Does Magnesium Citrate Help You Sleep?)
19. What is Omphalophobia?
Some people are not fascinated but terrified by belly buttons. Yes, the fear of the belly button is known as Omphalophobia. In this condition, people fear their own as well as others’ belly buttons. They feel terrified of touching it or when others touch it.
So, I guess now you have understood and got the answers to is an outie belly button a hernia, are there people without belly buttons, and are belly buttons genetic or not. It is time to share the different kinds of belly buttons, what does a belly button do, and the facts related to how do belly buttons form. (Also read Why you Can’t get Fully Hard?)