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In a air sac there are small tubes that bring and carry away blood are called?
Capillaries are the small tubes closely attached to the alveoli, or air sacs of the lungs. These capillaries are the site of gas exchange.
What are the microscopic tubes that carry air into and out of the air sacs?
Bronchioles.
What is the name of the 2 cartilage ringed tubes that carry air from the trachea to the lungs?
The two tubes that carry air from the trachea to the lungs are called bronchial tubesThe bronchial tubes. As these tubes pass through the lungs, they divide into smaller passages called the bronchioles. The bronchioles end in air sacs called alveoli.
What are the bronchials?
The bronchial tubes (or bronchi) are the large tubular structures within the lungs. These carry air into the lungs from the trachea. They branch into smaller tubes called bronchioles, and then to the smallest tubes that contain the alveoli (air sacs) of the lungs.
What are at the end of each bronchiole are tiny air sacs called?
The small sacs at the end of the Bronchial tubes are called the anus.PL77 * erm i think you have the wrong organ system, that is the end of the digestive system bronchial tubes are in the respiratory system and the small sacs attached to the bronchial tubes are called alveoli they are air sacs in the lungs*
What are the tiny air sacs at the end of the tubes called?
Alveoli
What are the tiny air sacs at the end of tubes called?
Alveoli
What are the tiniest tubes in the lung called?
They are called the bronchiThe smallest [air] tubes in the lungs are the broncioles they terminate the larger bronchi.Inside your lungs the two bronchi tubes divide into small bronchial tubes. The bronchial tubes then divide into bronchioles, which are even smaller air passages. Tiny air sacs, called alveoli, are on the ends of the bronchioles.The small tubes located within the lungs are known as the bronchial tubes. The bronchial tubes function is to purify the air that is going into the lungs, when the bronchial tubes become inflamed and swell, Asthma attacks can occur.
In mammals air enters lungs through tubes called which branch into smaller tubules called which extend out to tiny air sacs called?
In mammals, air enters the lungs through tubes called bronchi, which branch into smaller tubules called bronchioles. These bronchioles extend out to tiny air sacs called alveoli, where gas exchange occurs.
What structure is at the end of the smallest tubes in lungs?
alveoli
What are little sacs that carry out molecules?
Little sacs that carry out molecules are called vesicles. They are involved in various cellular processes such as transporting molecules within the cell, releasing substances outside the cell, and maintaining cell structure and function.
What are the tiny air sacs at the end of the smallest tubes in the lungs?
The smallest tube in the lungs is the Bronchus
