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Which body system absorbs oxygen?
The respiratory system absorbs oxygen. Oxygen is inhaled through the nose and mouth, passes through the trachea, and enters the lungs where it is absorbed into the bloodstream through tiny air sacs called alveoli.
What happens to food as it passes through the digestive system?
it comes out the other end
What happens to air as it passes the respiratory system?
In the lower respiratory system, air that has been filtered of pathogens and warmed in the upper respiratory tract is transported to the lungs. There, oxygen will be pulled from the inhaled air and deposited into the bloodstream, while carbon dioxide pulled from the bloodstream is released back into the lungs to be expelled from the body upon exhaling. This exchange of gases is the primary function of the respiratory system.
Do tiger breathe through its respiratory system?
A tiger breathes through its mouth and nose. Not through its respiratory system. It uses it's respiratory system but dosen't breath through it
Is the windpipe used in the respiratory system?
Yes it is an important part of the respiratory system. Also known as the trachea, it is the airway that passes air in and out of the lungs.
What is the primary responsibility of the upper respiratory tract?
The upper respiratory system removes gross particles from the air, warms and humidifies it, and passes it to the lower respiratory system.
What is the job of the respritory system?
the respiratory system passes the air you breathe into the lungs for gas exchange .
What happens when a person passes out from drinking and has used Valium?
They can either just blackout and go into a deep sleep, or have there respiratory system depressed so much they stop breathing.
What is the nasal connected to?
The nasal cavity is connected to the pharynx, or throat, through the openings of the nostrils. Air passes through the nasal cavity and into the pharynx for further passage into the respiratory system.
When the air passes through what?
When air passes through the respiratory system, it travels through the nose or mouth, down the trachea (windpipe), and into the lungs where gas exchange occurs. Oxygen from the air is absorbed into the bloodstream, and carbon dioxide is released from the bloodstream into the air to be exhaled.
What order does the respiratory system through which inhaled air passes?
I need help with science I am a fifth grader who is a bit good at science on certain questions.
What are the borders of the oral cavity?
The oral cavity is bordered by the lips, cheeks, tongue, palate, and oropharynx. It is the opening through which food enters the digestive system and air passes into the respiratory system.
