Your eyes can process about 36,000 bits of information per hour.

The human body has a natural defense mechanism called the immune system that helps fight infections and diseases.

Your bones are made up of living tissue and are constantly changing and adapting.

The human body’s cells regenerate at different rates; skin cells every 2-3 weeks, and red blood cells every 4 months.

The brain is more active when you are asleep than when you are awake.

The human body can produce its own vitamin D when exposed to sunlight.

The human nose and ears continue to grow throughout a person’s life.

The human body’s skin can stretch up to 150% of its normal size without tearing.

Your body produces about 1 to 2 liters of mucus per day.

The average adult human has about 200-300 sweat glands per square inch of skin on the palms and soles.