1- The largest bone in the human body is the femur, also known as the thigh bone.
2- Every second, our body produces 25 million new cells.
3- More than half of your bones are located in the hands, wrists, feet, and ankles.
4- Your eyes blink around 20 times a minute.
5- The tongue is covered in about 8,000 taste-buds, each containing up to 100 cells helping you taste your food!
6- Earwax is actually a type of sweat!
7- The human nose can detect about 1 trillion smells.
8- The strongest muscle in the human body is in the jaw. ..
9- The human body literally glows, emitting a visible light in extremely small quantities at levels that rise and fall with the day, scientists reveal. … Past research has shown that the body emits visible light, 1,000 times less intense than the levels to which our naked eyes are sensitive
10- Bones provide the structure for our bodies. The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms and legs. Bones are made of connective tissue reinforced with calcium and specialised bone cells.
11- Newborn babies have the fastest heart beats
12- Heart attacks happen most often on Monday mornings.
13- Teeth and bones look similar and share some commonalities, including being the hardest substances in your body. But teeth aren’t actually bone. This misconception might arise from the fact that both contain calcium. More than 99 percent of your body’s calcium can be found in your bones and teeth.
14- While bacteria mainly cause tooth decay, it can also lead to tooth decay in other parts of the body. A decaying tooth results in a foul smell. If you develop bad breath or notice an odd odor coming from your mouth, you might have one or several rotten teeth
