Question

What are the MAIN organs of the skeletal system?

A: Bones
B: Lungs
C: Heart
D: Muscles

Answer 1

Answer: Bones and muscles

Step-by-step explanation:

support and bind tissues and organs together. The skeleton serves as the main storage system for calcium and phosphorus.

Answer 2

A.

Step-by-step explanation:

The main organs of the skeletal system are bones, so A.