Air enters the pig's respiratory tract through the nasal passages, where it is filtered and warmed. From the nasal passages, the air moves into the pharynx, then passes through the larynx into the trachea. The trachea branches into the bronchi, which lead into the lungs, where the air further divides into smaller bronchioles and eventually reaches the alveoli for gas exchange.
The lungs are the major organs of the respiratory system. The respiratory system consists of nose, nasal passages, nasopharynx, larynx, trachea and lungs.
nasal passages, pharynx larynx, trachea,bronchi and lungs.
The main organs in the respiratory system are the lungs, pharynx, larynx, trachea, and nasal passages.
No, as they have no lungs or nasal passages.
Nasal cavity in the upper respiratory tract.
The respiratory system.
No, clams don't have nasal passages or lungs.
The nasal passages.nasle cavityNasal passages
The respiratory system includes the trachea, lungs, nasal cavity, and bronchi.
True. As air moves through the mouth and nasal passages, it is warmed and moistened by the respiratory mucosa lining these passages before reaching the lungs. This helps to protect the lungs and optimize the exchange of oxygen and carbon dioxide.
Nostril hair serves as a filter for the respiratory system. It helps trap dust, pollen, and other airborne particles, preventing them from entering the nasal passages and lungs. This helps to keep the air we breathe cleaner and protect the respiratory system from potential irritants or pathogens.
The human respiratory system contains two lungs, symmetrically arranged in the chest, the trachea, which leads from the lungs to the mouth and nose. This simple arrangement allows humans to breathe.