As with so many other parts of our anatomy, there's great diversity in the types and shapes of the vagina…
There are still a lot of things we don't know about well-known compounds such as semen and sperm. Although science…
The difference between a pimple and a cold sore can be a crucial question when you wake up in the…
The types of urine - or, better said, the colors of urine - have been one of the most widely…
Urine samples are a simple way for doctors to test the health of your kidneys and other parts of the body. Also, some other things they study are t...
Missingone or more teeth doesn't just aesthetically change a person, but it can also affect how their mouth works. Dental…
Tetrachromacy is a condition that makes lots of scientists curious. It's a term that refers to a visual quality, which…
It's common to crack your neck, and lots of people do it. However, what happens when your neck cracks? Is it good…
DNA and RNA are basic molecules for life as we know it. They comprise our genetic material and allow the…
Everyone knows about nasal mucus, but not many people know what it really is and what it does. Incredibly, the…
Disc desiccation is a medical condition characterized by dehydration of the intervertebral discs. These make up a soft and flexible…
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