Question

4/10

1. what body system brings oxygen into the body using

the lungs?
☐ nervous system
☐ cardiovascular system
☐ digestive system
☐ skeletal system
☐ respiratory system

Explanation:

The respiratory system is responsible for gas exchange, including bringing oxygen into the body through the lungs. The nervous system deals with signals, the cardiovascular system circulates blood, the digestive system processes food, and the skeletal system provides structure—none of these primarily use the lungs to intake oxygen.

Answer:

E. Respiratory system