Bronchi are the main passageways from the trachea into the lungs, while bronchioles are smaller tubes branching from the bronchi, facilitating airflow. Both are essential for respiration.
Fill in the blanks. The right main stem bronchus divides into the ___, ___, and ___ lobar bronchi. A plane that divides the body or structure along its long axis is identified as a(n) plane of section. a. frontal (coronal) b....
Pluralbronchi(brŏng′kī′, brŏng′kē′) Either of the two main tubular structures branching from the trachea and leading to the lungs, where they divide into smaller branches. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt...
Pluralbronchi(brŏng′kī′, brŏng′kē′) Either of the two main tubular structures branching from the trachea and leading to the lungs, where they divide into smaller branches. The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt...
The only tissue in the lungs apart from the alveolar membranes and the tissues of blood vessels, bronchi and bronchioles, is the small amount of fibrous and elastic tissue that supports the alveoli. Ventilation also is greatest at the base of the lungs and least at the apices but the ...
bronchi; bronchioles Bronchioles divide into continually smaller passages until reaching the _ alveoli Alveoli are small sacs that interface with the pulmonary capillaries, allowing gasses to diffuse across a one cell thick membrane Surfactant found in alveoli; reduces surface tension at the liquid-gas ...
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(about 1,000 per lung). The lobules are 9–27 mm high, depending on whether they are located on the surface of the organ or deeper within it. The intralobular bronchi divide into bronchioles. These bronchioles, in turn, continue branching to become respiratory bronchioles, which pass into ...
and second-order branches, usually less developed, form below the top of the main axis. These branches can also divide into third-order branches and so on. This type of branching is peculiar to spruce, pines, and other coniferous plants, to many herbaceous plants, to leafy mosses, and othe...
What does the prosencephalon divide into? What are the nine quadrants of the abdominal region? What do rods do in the body? How many secondary bronchi serve the right lung? a. 1 b. 2 c. 3 d. 4 e. 5 What are the units for FEV?