Human Body Trivia 2 grades 4/5

What is the medical term for the grumbling sound your tummy makes?

Feces gets its characteristic brown color from bile and this dead blood cell type.

In which organ are the most nutrients from food absorbed?

The sciatic nerve is the longest nerve in your body.  Where is it found?

What is your stomach located?

What connects muscles to bones?

What substance are fingernails made of (it also makes up hair and the horns of rhinos)?

What organ is responsible for pumping blood all around your body?

Which is longer?

Does your digestive system start working before, during, or after your first bite of food?

What does the acronym REM stand for?  It occurs during sleep when dreams happen.

Water makes up what percentage of your feces?

Does the heart of a fetus beat faster, the same speed, or slower than the mother's heart?

Chewing gum stays in your stomach for 7 years if you swallow it.

In what organ is urine produced?

What happens to your pupils when it gets dark?

What is the main function of your appendix?

What greenish-yellow fluid, used in the digestive process, is stored in your gallbladder?

In most countries, men live longer than women.

What connects bones to other bones?