Food is separated into usable nutrients and waste, which is excreted.
No, salivary glands are not part of the respiratory system. Salivary glands produce saliva, which helps with food digestion in the mouth, but they do not play a direct role in the respiratory process of breathing and gas exchange in the lungs.
Pharynx
Respiratory, Digestion, etc.
The trachea is the airway in the respiratory system.
Blood vascular system helps respiratory system .
The respiratory system helps the circulatory system. circulatory system
Both forms have a single Body_orificeand body cavity that are used for digestion and Respiration_(physiology), so yes, cnidarians do have a respiratory system.
In no animal does food pass thought the respiratory system. The respiratory system is used for breathing (gas exchange) not food. The Alimentary Canal or gastrointestinal tract is what is employed for the digestion of food.
Mucus in the nose helps trap particles entering the respiratory system. The hairs/cilia of the respiratory system also filter incoming air.
its a respiratory system organ and helps in breating
RESPIRATORY SYSTEM is the process of respiration. The lungs is the main organ of the respiratory system because it receives oxygen and take out the carbon dioxide. DIGESTIVE SYSTEM is the process of digestion. The main organ is the stomach because this is where the digestion occurs.
The Respiratory System consists of your lungs and your air canals.