The two key factors of the respiratory system are gas exchange and ventilation. Gas exchange refers to the process of oxygen being absorbed into the bloodstream and carbon dioxide being expelled from it, primarily occurring in the alveoli of the lungs. Ventilation involves the movement of air in and out of the lungs through inhalation and exhalation, allowing for this gas exchange to take place efficiently. Together, these factors enable the body to maintain adequate oxygen levels and remove carbon dioxide.
1. Respiratory system 2. Cardiovascular system
Respiratory, DIGESTIVE.
The cardiovascular system and the respiratory system
The respiratory system is the system that handles breathing.
The Respiratory System
The trachea is the airway in the respiratory system.
no, they do not have a respiratory system
The respiratory system.
Respiratory system
how does the respiratory system work
The lungs are part of the respiratory system! they help the circulatory by giving oxygen, but they are just respiratory.
The chest wall and the lung tissue recoil