Respiratory system 1: Nasal cavity, Nasopharynx and larynx 2021

Conducting part 1- Nasal cavities and nasal sinuses. 2- Nasopharynx. 3- Larynx. 4- Trachea. 5- Bronchi. 6- Bronchioles. 7- Terminal bronchioles Respiratory part 1 - Respiratory bronchioles. 2- Alveolar ducts. 3- Alveolar sacs. 4- Alveoli for contact shereenhamed200@gmail.com Telegram channel https://t.me/drshereenhamed​​ Telegram chat group https://t.me/joinchat/QU7iQhPd6e8U62f....