Question

it provides the structural framework of the body and protects internal organs such as heart, lungs, and brain.

Answer 1

Answer:

Bones

Explanation:

Answer 2

The skeletal system provides the structural framework of the body and protects internal organs such as the heart, lungs, and brain.

• The skeletal system is the organ system in the body responsible for its structural framework. It is comprised of bones and cartilages. The hard part protects the delicate organs like the heart, brain etc.
• Bones are connected through ligaments. Bonds are connected to muscles through tendons. Moreover, cartilage protects bones.
• Ribs are the bones that protect the lungs and heart, the skull protects the brain.