Which of the following is/are parts of the respiratory system?
Trachea
Bronchi
Nasal Cavity
All of the above
The respiratory system in humans consists of nose, pharynx, larynx, trachea, bronchi, lungs.
In humans, air is breathed into the lungs through - A. nasal cavity, pharynx, larynx, trachea, bronchioles, bronchi, alveoli B. nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli C. nasal cavity, larynx, pharynx, trachea, bronchioles, bronchi, alveoli