Spinal Cord 脊髓
The spinal cord is a long, soft bundle of nerves inside your backbone.
It starts at the base of the brain and runs down the middle of your back.
The spinal cord sends messages between your brain and the rest of your body.
When you move your arms or legs, the spinal cord helps carry these signals.
It is well protected by the bones of your spine.
Taking care when you play and move can help keep the spinal cord safe.
脊髓是一束柔软的神经，位于脊柱内部。
它从大脑底部向下延伸，穿过背部中央。
脊髓负责在大脑与全身之间传递信息。
动胳膊或腿时，脊髓帮助传递这些信号。
脊髓被脊椎骨很好地保护着。
运动和活动时注意安全有助于保护脊髓健康。
配套练习✍️ spinal cord /ˈspaɪnl kɔːd/
🔍 完形填空（Cloze Test）
-
The spinal cord is a soft bundle of ______ inside your spine.
（a. muscles / b. nerves / c. bones） -
The spinal cord runs from the brain down the ______ of your back.
（a. side / b. middle / c. front） -
The spinal cord sends ______ between the brain and body.
（a. water / b. messages / c. blood） -
Bones in the spine ______ the spinal cord.
（a. protect / b. move / c. clean） -
Being careful when you play can ______ your spinal cord safe.
（a. stop / b. make / c. help）
✅ 选择题（Multiple Choice）
-
Where does the spinal cord start?
A) At the top of the head
B) At the base of the brain
C) At the end of the arms -
What does the spinal cord help carry?
A) Food
B) Signals for movement
C) Clothes -
How is the spinal cord kept safe?
A) It is covered by the spine
B) It grows in soft skin
C) It hides in the stomach
✏️ 填空题（Fill in the Blanks）
-
The spinal cord is found inside the ______.
（可选答案：spine, hand, foot） -
The spinal cord helps the brain ______ with the body.
（可选答案：talk, sit, drink） -
The spinal cord is protected by bones of the ______.
（可选答案：spine, nose, ear） -
Moving safely can keep the spinal cord ______.
（可选答案：safe, short, noisy）
练习答案✅
完形填空
- b. nerves
- b. middle
- b. messages
- a. protect
- c. help
选择题
6. B) At the base of the brain
7. B) Signals for movement
8. A) It is covered by the spine
填空题
9. spine
10. talk
11. spine
12. safe
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