Questions and Answers

By Sean Ritter

  1. Before you were born what structures in your body determined if you would be a boy or a girl ?

A.      Proteins

B.       Hormones

C.       Chromosomes

 

 2.  What is the largest organ in the body?

A. Liver

B. Stomach

C. Skin

 

 3. How many cells do you have in your body?

A.      Less than 1,000

B.       About  1 million

C.       Over 1 trillion

 

4. About how many different muscles do you use to take one step?

 A. 200

 B. 30

 C. 500

 

5. What is the jellylike substance found inside bones?

A.      Plasma

B.       Lymph

C.       Marrow

 

6. At about   what age does a person’s brain have all of its nerve cells?

A.18

B.2

C.30

 

7.  What can you see that a giraffe cannot see?

A. Very tiny details

B.  Fast  moving  object

C. Lots  of  colors

 

8. The average person’s heart is closest in size to which of the following items?

A.      A golf ball

B.       A large grapefruit

C.        A clenched fist

 

9. When you are relaxed about how many times per minute do you breathe in?

A.      10-20 Times

B.       5-10 Times

C.       30-40 Times

 

10. What does your stomach look like when it is empty?

A.      A football

B.       A flat balloon

C.       A pancake

 

11. What color eyes are babies born with?

A.      Dark brown

B.       Pale green

C.       Grayish blue

 

12. How many glasses of water are it recommended that a healthy adult drink every day?

A.      1

B.       8

C.       14

 

 

ANSWERS

 

1.      Chromosomes

2.      Skin

3.      Over 1 trillion

4.      200

5.      Marrow

6.      2

7.      Lots of colors

8.      A clenched fist

9.      10-20

10.  A flat balloon

11.  Grayish blue

12.  8   

 

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