Our Body

Topics in this chapter

• Body Parts and Organization
• Sense Organs and Senses
• Bones, Muscles, and Movement
• Brain and Nervous System
• Digestion and Teeth
• Heart and Blood Circulation
• Lungs and Breathing
• Germs and Personal Hygiene

Practice questions

1. Question 1Q-06145A

   Which organ helps us see?

   1. A.Eyes
   2. B.Ears
   3. C.Nose
   4. D.Hands
   See the answer and solution
2. Question 2Q-C8D8B4

   Which organ pumps blood around the body?

   1. A.Lungs
   2. B.Heart
   3. C.Stomach
   4. D.Brain
   See the answer and solution
3. Question 3Q-3C4B0B

   Which body part helps us hear sounds?

   1. A.Ears
   2. B.Teeth
   3. C.Knees
   4. D.Toes
   See the answer and solution
4. Question 4Q-ED515C

   Which organ helps us breathe?

   1. A.Lungs
   2. B.Bones
   3. C.Skin
   4. D.Tongue
   See the answer and solution
5. Question 5Q-B7D29D

   Why are bones important to our body?

   See the answer and solution