they bring oxygen into your body
The respiratory system starts at the nose (and mouth) and ends at the alveoli in the lungs
it start in the respiratory system then pass trouth the cardiovascular system throuth the nose and mouth then ......... it start in the respiratory system then pass trouth the cardiovascular system throuth the nose and mouth then ......... it start in the respiratory system then pass trouth the cardiovascular system throuth the nose and mouth then ......... it start in the respiratory system then pass trouth the cardiovascular system throuth the nose and mouth then ......... it start in the respiratory system then pass trouth the cardiovascular system throuth the nose and mouth then .........
the respiratory trect starts with the nose and the mouth
Respiratory system
The pharynx carries air from the nose and mouth to the trachea. The pharynx also has functions in the digestive system.
Air enters the the respiratory tract through either the nose or mouth.
The nose and mouth are part of the respiratory system, as they are entry points for air to enter the body. The circulatory system, on the other hand, is responsible for the circulation of blood throughout the body.
help or aid you in breathing
Air can be taken into the respiratory system at the mouth and the nose.
lungs, nose and mouth.
lungs, trachea, mouth, nose,
the respiratory does pro vide air/oxygen and it is provided from your mouth and nose