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Largest tube of the respiratory tract?
The trachea, also known as the windpipe, is the largest tube in the respiratory tract. It carries air from the larynx to the bronchi and is essential for the passage of air into the lungs for respiration.
The diaphragm contracts during what phase of respiration?
The diaphragm contracts during the inhalation phase of respiration. When it contracts, it moves downward, increasing the volume of the thoracic cavity and causing air to rush into the lungs.
What Organ takes Oxygen out of the air for respiration?
The lungs take in oxygen from the air during respiration. Oxygen is absorbed into the bloodstream through tiny air sacs called alveoli in the lungs, where it is then transported to cells throughout the body.
Does cellular respiration remove cardon dioxide from the air?
No, cellular respiration actually releases carbon dioxide into the air as a byproduct of breaking down glucose to produce energy in the form of ATP. Plants, on the other hand, remove carbon dioxide from the air during photosynthesis.
What does the diaphragm do during respiration?
The diaphragm contracts during inhalation, allowing the lungs to expand and fill with air. This helps to create negative pressure in the chest cavity, drawing air into the lungs. During exhalation, the diaphragm relaxes and moves back up, helping to push air out of the lungs.
What are the functions of bronchi and bronchioli?
They just function as air passage and carry the air in and out of the lungs during respiration
What has cartilage rings to prevent collapse during respiration?
Tracheal cartilage rings provide support and prevent collapse of the trachea during respiration. They are C-shaped structures made of hyaline cartilage that keep the trachea open to maintain a patent airway for the passage of air in and out of the lungs.
Where does oxygen diffuse into the blood during the process of respiration?
Oxygen diffuses into the blood from the air sacs in the lungs during the process of respiration.
What happens during the first stage of respiration?
you obsorve air
What substance is brought into the body during respiration?
Air is brought into the body during respiration, and oxygen is absorbed by the hemoglobin of the red blood cells in the lungs by diffusion. Carbon dioxide is removed during respiration -- without the removal of the CO2, the oxygen wouldn't get in.
How do the processess of photosynthesis and cellular respiration work together?
both of which are released into the air during respiration. And during respiration, the plant needs oxygen and glucose, which are both produced through photosynthesis!
What is the correct order of the passage of oxygen during the first phase of the respiration cycle?
There are three phases of respiration. The first phase is called pulmonary ventilation. The correct order of the passage of oxygen during the first phase is inhalation of air into the alveoli or air sacs in the lungs and exhalation of the air. Oxygen diffuses from the alveoli into the blood then the oxygen diffuses from the blood to the cell.
What do all living creatures inhale during respiration?
They inhale air. What they extract from the air is oxygen.
What substance is removed from the air by living things for respiration?
In the process of respiration OXYGEN is taken in from the atmoshpere and CO2 is released.
Is an alveoli an air sac or an air passage?
Alveoli is an air passage
What is the function of surfactant?
prevent each alveolus from collapsing as air moves in and out during respiration
Largest tube of the respiratory tract?
The trachea, also known as the windpipe, is the largest tube in the respiratory tract. It carries air from the larynx to the bronchi and is essential for the passage of air into the lungs for respiration.
