5 body features that almost all people have
We all have unusual birthmarks, scars and blemishes which we believe to be unique. But what if other people who are not our relatives have the same scar on the index finger as we do?
Why don’t planes fly over Tibet? 10/26/2018
Because people will die.
These habits are easy to get used to...
What causes a sigh? 9/22/2018
Amazingly, if we don’t sigh - we die.
As a dentist, I can simply tell you the most important reason: A Human diet bears almost no resemblance to the diet we evolved with AT ALL.
Ah, a pediatrician getting to answer a question parents never ask.
For the most part, they didn’t.
It tastes nasty to some people because their palate requires a high level of sweetness to go with the chocolate flavor.
What would happen if a person receives a blood transfusion using a blood type other than their own? 8/13/2018
That depends on what type of blood was given and the recipient’s blood type.
There is a very small risk, which I estimate is conservatively about as dangerous as driving in a car for 15 miles.