5 Amazing Facts About Your Belly Button That You Never Knew
BELLY BUTTON – In this article, we will learn about 5 amazing facts about your belly button that you need to know about.
Our belly button is right under our noses, literally. Often disregarded and mostly remains unnoticed.
However, our belly buttons actually deserves more attention than it receives. Our little belly buttons actually has some secrets that we need to know.
It’s filled with bacteria – Our belly buttons are actually teaming with bacteria as it’s one of the body parts that often accumulate gunk.
According to a 2012 study, our belly buttons revealed to have at least 67 groups of bacteria. This was shown to be prevalent in 80% of the participants in the study.
It’s Controversial – In some cultures, exposing your belly button is actually considered taboo. In the past, western cultures deemed showing of belly buttons indecent.
The legendary actress, Cher, was actually the first celebrity to expose her belly button on TV in 1975.
Not all mammals have belly a button – You might expect that all mammals have belly buttons, but they don’t. Marsupials like kangaroos have their fetus incubated for a shorter time.
Instead, animals like this have pouches. This is where their babies latch on to the nipple and get the rest of their fetal development there.
Most are “innies” – Oftentimes, belly buttons start-off as outies. However, they begin to fold in during the healing process, forming innies.
There are only about 10% of people who retain outies through adulthood.
Pregnancy can change your belly button’s shape – It’s true that outies change into innies in early childhood, however, this could change during pregnancy.
According to The Healthy, the expanding abdomen of pregnancy can make some innie belly buttons pop out during the second or third trimester.
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