Body Organs Matching Worksheet worksheet - Free Printable

Let's solve this step by step. The task is to match each function (on the left) to the correct organ (on the right). We'll go through each function and identify which organ it describes, based on its known biological role.

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Step 1: Identify the organs shown (from top to bottom)

From the image on the right side, the organs are:

1. Stomach
2. Liver
3. Intestines (small and large intestine)
4. Heart
5. Lungs
6. Bladder
7. Kidneys
8. Brain

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Step 2: Match each function to the correct organ

Now let’s analyze each function:

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#### 1. "Helps us breathe by taking oxygen in, and sending carbon dioxide out."

- This is the respiratory function.
- The organ responsible for breathing is the lungs.
✔ Match: Lungs

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#### 2. "Takes waste out of the blood and makes urine."

- This describes filtration of blood and urine production.
- The kidneys filter blood and produce urine.
✔ Match: Kidneys

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#### 3. "A small and large part that absorbs food and water, and excretes waste."

- This refers to the intestines — specifically the small intestine (absorbs nutrients) and large intestine (absorbs water, forms waste).
✔ Match: Intestines

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#### 4. "Pumps blood around the body to keep us alive."

- This is the heart's main function — circulation.
✔ Match: Heart

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#### 5. "Digests food."

- Food digestion begins in the stomach, where gastric juices break down food.
✔ Match: Stomach

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#### 6. "Cleans our blood, produces bile, and stores sugar."

- The liver detoxifies blood, produces bile (for fat digestion), and stores glucose as glycogen.
✔ Match: Liver

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#### 7. "The control centre for speech, coordination, memory, thoughts and emotions."

- This is clearly the brain, which controls all higher functions.
✔ Match: Brain

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#### 8. "Stores and releases urine."

- The bladder holds urine until it is expelled from the body.
✔ Match: Bladder

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✔ Final Matching Summary:

| Function | Organ |
|--------|-------|
| Helps us breathe... | Lungs |
| Takes waste out of blood and makes urine | Kidneys |
| Absorbs food and water, excretes waste | Intestines |
| Pumps blood around the body | Heart |
| Digests food | Stomach |
| Cleans blood, produces bile, stores sugar | Liver |
| Control centre for speech, coordination, etc. | Brain |
| Stores and releases urine | Bladder |

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🧠 Tips for Remembering:

- Lungs = air in/out → breathing
- Kidneys = urine → filtration
- Intestines = absorption & waste → digestion
- Heart = pumps blood → circulatory system
- Stomach = chews food → digestion
- Liver = detox, bile, sugar storage
- Brain = thinking, emotions
- Bladder = holds pee

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✔ All matches are correct and logically consistent with human biology!