Makahanap ng mga solusyon sa iyong mga problema gamit ang IDNStudy.com. Magtanong at makatanggap ng eksaktong sagot mula sa aming mga bihasang miyembro ng komunidad.

Importance of Respiratory System
• Sustains cellular respiration by supplying
oxygen and removing carbon dioxide.
• Two Components:
- 1. Breathing- mechanical movement of air into
and out of the lungs
- 2. Gas exchange
• External: exchange of gases between atmosphere and
blood

Internal: exchange of gases between blood and body
cells