the trachea
please help, it is for my science project
Nasal hair or nose hair
Nose hairs help to filter out dust, pollen, and other particles from the air that we breathe in. They trap these particles, preventing them from entering the respiratory system and causing irritation or infection. This helps to keep the respiratory system healthy and functioning properly.
Cilia are hairlike structures located in the respiratory system. They help to sweep mucus and foreign particles out of the airways, assisting in the protection of the lungs from potential irritants or infections.
Cilia in the nose are tiny hair-like structures that help filter and clean the air we breathe by trapping dust, pollen, and other particles. The cilia move in a coordinated manner to sweep these particles out of the respiratory system, preventing them from entering the lungs and causing irritation or infection.
The nose cilia are tiny hair-like structures in the nasal passages that help filter out particles like dust and bacteria from the air we breathe. They trap these particles and move them towards the throat where they can be swallowed or expelled. This helps to keep the respiratory system healthy by preventing harmful particles from entering the lungs and causing infections or irritation.
The Respiratory System regulates breathing and gas exchanges within an organism. In humans, this system includes the lungs, airways, and respiratory muscles.
Blood vascular system helps respiratory system .
The lungs are part of the respiratory system! they help the circulatory by giving oxygen, but they are just respiratory.
Breathing!
the respiratory system since that is where your lungs are located
Respiratory system provides O2 to digestive system which is essential for all cells and their working .