nostrils or oral cavity > nasal cavity > pharynx > epiglotis > larynx ( the voice box ) > trachea (windpipe) > bronchi > bronchioles > alveoli > blood > cells
The pharynx belongs to both the respiratory system and the digestive system. It serves as a passageway for air to travel from the mouth and nose to the trachea and for food to travel from the mouth to the esophagus.
The nose leads to the nasal cavity, which is a passageway for air to enter the respiratory system. Within the nasal cavity, the air is warmed, filtered, and humidified before traveling further into the lungs.
The system that exchanges oxygen and carbon dioxide between blood and air is the respiratory system. This process occurs in the lungs, where oxygen is taken in from the air we breathe and carbon dioxide is released from the blood into the air we exhale.
The overall function of the respiratory system is to facilitate the exchange of oxygen and carbon dioxide between the body and the environment. This process involves breathing in oxygen-rich air, transferring oxygen to the bloodstream, and removing carbon dioxide from the body. The respiratory system also helps regulate the body's pH balance and plays a role in vocalization.
Respiratory.The trachea (or windpipe) is a wide, hollow tube that connects the larynx (or voice box) to the bronchi of the lungs.
enables air to get to the lungs a passageway.
nasopharynx
No, the circulatory system is the system of blood passageways. Passageways that have to do with breathing are parts of the respiratory system.
The correct order of structures in the respiratory passageway begins with the nasal cavity, followed by the pharynx, then the larynx, trachea, bronchi, and finally the bronchioles leading to the alveoli. This pathway facilitates the movement of air from the external environment into the lungs, where gas exchange occurs.
The nasopharynx is not directly involved in food transport. It serves as a passageway for air from the nasal cavity to the rest of the respiratory system.
The pharynx belongs to both the respiratory system and the digestive system. It serves as a passageway for air to travel from the mouth and nose to the trachea and for food to travel from the mouth to the esophagus.
Nostrils : NovaNet
nasal cavity
Air sacs are part of the respiratory system
Respiratory System
the respiratory system
The nose leads to the nasal cavity, which is a passageway for air to enter the respiratory system. Within the nasal cavity, the air is warmed, filtered, and humidified before traveling further into the lungs.