II. Encircle the letter of the correct answer. 1. It is the framework of the body.
a. Skeletal System
b. Digestive System
c. Integumentary System
2. It is where the two bones meet.
a. jawbone
b. Joint
c. bone marrow
3. It covers the bones with a fluid to make the movement easier.
a. Musculo-skeletal System
b. Cartilage
c. Joint
4. Support the teeth and gums enabling us to bite and chew our food.
a. bone marrow
b. joint
c. Jawbone
5. What is the average of adult skeleton bones?
a. 206
b. 306
C. 406

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