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What are the parts of the respiratory system and give the function of each?

The major parts of the respiratory system include the lungs, trachea, bronchi, bronchioles, and alveoli. The lungs are the primary organ where gas exchange occurs, the trachea and bronchi function to transport air to and from the lungs, and the bronchioles help regulate airflow. The alveoli are responsible for oxygen and carbon dioxide exchange in the bloodstream.


Which organ contains the most alveoli in the human body?

The lungs contain the most alveoli in the human body. Alveoli are tiny air sacs in the lungs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be removed. The large surface area of alveoli is essential for efficient gas exchange during respiration.


Which part of the respiratory system is the spongy organ that takes in air through the trachea?

The spongy organ in the respiratory system that takes in air through the trachea is the lungs. The trachea branches into smaller tubes called bronchi, which further divide into bronchioles that lead to air sacs in the lungs where gas exchange occurs.


What organ contains mucous and tiny hairs called cilia?

The respiratory system contains mucous and tiny hairs called cilia. These are primarily found in the trachea and bronchi to help remove dust, debris, and pathogens from the airways.


What human organ system exchange gases between the blood and the environment?

The respiratory system is responsible for exchanging gases between the blood and the environment. This process occurs in the alveoli of the lungs, where oxygen is taken up by the blood and carbon dioxide is released from the blood to be exhaled.

Related Questions

Which organ carries air from your nose and mouth to your lungs?

pharynx . . . Laryx. . . Trachea . . . Bronchi . . Lobar bronchi. . . Segmentel bronchi. . Bronchioles . . Terminal bronchioles.. . Respiratory bronchioles. . Alveolar duct .. . Alveoli


Which organ contains alveolit and bronchioles and bronchi that are moist with mucus and lined with cillia?

i was asking y'all stupid asses


What are the parts of the respiratory system and give the function of each?

The major parts of the respiratory system include the lungs, trachea, bronchi, bronchioles, and alveoli. The lungs are the primary organ where gas exchange occurs, the trachea and bronchi function to transport air to and from the lungs, and the bronchioles help regulate airflow. The alveoli are responsible for oxygen and carbon dioxide exchange in the bloodstream.


What type of organ is in the respiratory system?

Your lungs, the diaphragm, alveoli, bronchi, and capillaries are all in the respiratory system


What is organ made upofalveoli?

The LUNG contains alveoli


What structures are involved in the air distribution function of the respiratory system?

Organ Structure Larynx - made up of cartilage- contains the vocal cords; two highly elastic folds Trachea - a hollow tube surrounded by tough, flexible C-shaped cartilage rings- lined with cilia - lined with mucus secreting cells Lung - composed of the bronchi, bronchioles and alveoli


What are the the parts of internal organs?

It depends upon the organ......Like heart has atriums,valves,ventriclesetc. Lungs have alveoli,bronchi,trachea Which organ are you talking abt?


What is a lung tissue?

In lungs there are several types of tissues, depending of what part of the lung you're referring to. It gets thinner and thinner from bronchi to alveoli, for example with just one layer of cells in these last ones.


What are the major organs in the resiratory system?

Major organ in respiratory system is lungs. Major parts of respiratory system would be nose, trachea, bronchus, bronchioles, alveoli and diaphragm Alveoli are the basic units of lungs.


Which organ contains the most alveoli in the human body?

The lungs contain the most alveoli in the human body. Alveoli are tiny air sacs in the lungs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be removed. The large surface area of alveoli is essential for efficient gas exchange during respiration.


Are bronchi an organ?

The Bronchi is not an Organ. An Organ is tissues that carry out a human process, Bronchi is in the Lungs, so the Bronchi helps the lung carry out respiration.


What are element of respiratory system?

1) Nasal passage- This is your nose. Air enters here and is moistened, warmed, and cleaned. 2) Trachea- Your windpipe. It is held open by rings made of cartilage. Air passes through here. 3) Bronchi- Two tubes that branch from your Trachea. They each lead to a lung. 4) Bronchioles- Smaller branches coming from the Bronchi. 5) Lungs- An organ containing alveoli. 6) Alveoli- The smallest working part of the respiratory system, and the respiratory surface. They are moist and one-cell thick and are surrounded by capillaries for call exchange. That's about it :)