Here are the answers to complete your worksheet on the human body.
Part 1: Complete the Sentences
We need to match the organ to its job using the word bank provided (stomach, brain, kidneys, skin, heart, liver, lungs).
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a) The organ responsible for thinking and controlling the body is the
brain.
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b) The organ that acts like a pump for blood is the
heart.
*
c) The organs that take air in and out are the
lungs.
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d) The organ that breaks down food is the
stomach.
*
e) The large organ that cleans toxins from the blood is the
liver.
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f) The pair of organs that filter waste from the blood are the
kidneys.
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g) The outer layer that covers and protects the whole body is the
skin.
Part 2: Label the Pictures
Let's identify the organs in the diagrams:
1. These two bean-shaped organs are the
kidneys.
2. This red, muscular pump is the
heart.
3. This large, reddish-brown organ is the
liver.
4. These pink, spongy-looking organs are the
lungs.
5. This J-shaped pouch is the
stomach.
6. This wrinkly, pink organ is the
brain.
Which organ is missed?
Looking at the list from Part 1, we have used every word except one. The pictures show internal organs, but they do not show the outer covering of the body. Therefore, the missing organ is the
skin.
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Final Answer:
1. Sentence Completion:
a)
brain
b)
heart
c)
lungs
d)
stomach
e)
liver
f)
kidneys
g)
skin
2. Picture Labels:
1.
kidneys
2.
heart
3.
liver
4.
lungs
5.
stomach
6.
brain
The organ missed is the
skin
Parent Tip: Review the logic above to help your child master the concept of human body worksheet for 5th grade.
