The Human Body trivia

The longest and strongest bone in your body is the _________________.

What substance are nails made of?

How many ribs does the human body have?

What part of the human body are the most important in keeping one's balance?

Your forearm (from inside of elbow to inside of wrist) is typically the same length as your 

Whose heart beats faster?

How many taste zones are on the human tongue?

The bones around your chest that protect organs like your heart and lungs are called _________.

What is the name of the largest and longest artery that carries blood away from the heart?

When you sneeze, air rushes through your nose at the rate of ______ miles per hour.

Approximately how many liters of blood does the human body hold?

The normal body temperature is measured at  ______ degrees Fahrenheit.

What muscle performs the most amount of physical work over the course of a person's lifetime?

Blondes have more

The colored part of the human eye is called the ____________.

The bones that make up the spine of the human body are called _________________.

Kids have 20 first teeth; adults normally have ________.

True or False:  Fingernails grow faster than toenails.

Babies are born with 300 bones, but by adulthood the human body has _______.

A heart typically beats approximately ___________ times a day.

On average, a human releases flatulence ____ times a day.

What is the human body's biggest organ?

Where are the smallest bones in the human body located?

The two holes in your nose are called _____________.

What area on a man's body has the fastest-growing hairs?

What do we call areas where two bones connect and allow for movement?