Topics: Skeleton and Muscles Quiz
When a muscle contracts, it _______
A. gets longer
B. gets shorter
C. gets thinner
D. grows hair
Preview next quiz:
A ______________________ attach bones to each other at joints.
A. Ligament
B. Bone
C. Joint
D. Cell
When a muscle contracts, it _______
A. gets longer
B. gets shorter
C. gets thinner
D. grows hair
Preview next quiz:
A ______________________ attach bones to each other at joints.
A. Ligament
B. Bone
C. Joint
D. Cell