1. What is the name of the biggest part of the human brain? |
2. The colored part of the human eye that controls how much light passes through the pupil is called the? |
3. What is the name of the substance that gives skin and hair its pigment? |
4. The muscles found in the front of your thighs are known as what? |
5. True or false? The two chambers at the bottom of your heart are called ventricles. |
6. What substance are nails made of? |
7. What is the human body’s biggest organ? |
8. The innermost part of bones contains what? |
9. True or false? An adult human body has over 500 bones. |
10. How many lungs does the human body have? |
11. Another name for your voice box is the? |
12. The two holes in your nose are called? |
13. Your tongue is home to special structures that allow you to experience tastes such as sour, sweet, bitter and salty, what is their name? |
14. The bones that make up your spine are called what? |
15. The shape of DNA is known as? |
16. The flow of blood through your heart and around your body is called? |
17. The bones around your chest that protect organs such as the heart are called what? |
18. What is the name of the long pipe that shifts food from the back of your throat down to your stomach? |
19. True or false? Your ears are important when it comes to staying balanced. |
20. The outside layer of skin on the human body is called the? |