81 Divide by three. 27,3 Divide by three. 9,3,3 Divide by three. 3,3,3,3 Stop.
36 Divide by two. 18,2 Divide by two. 9,2,2 Divide by three. 3,3,2,2 Stop.
84 42,2 21,2,2 7,3,2,2
252 Divide by two. 126,2 Divide by two. 63,2,2 Divide by three. 21,3,2,2 Divide by three. 7,3,3,2,2 Stop. All the factors are prime.
Wrap a string around the tree and measure the length. Divide the length by pi (~3.14159); that is an approximation of the diameter (if the tree really was cylindrical. Cut the tree down measure the stump.
Because the bronchial tree needs to divide the oxygen into diffrent parts of the lungs.
Because the bronchial tree needs to divide the oxygen into diffrent parts of the lungs.
Because it resembles a tree trunk with branches.
The smallest branches of the bronchial tree in a cat are bronchioles. These bronchioles are responsible for conducting air to and from the alveoli, where gas exchange occurs.
The bronchial tree includes the trachea, bronchi, and bronchioles. Pimary Bronchi, Secondary Bronchi, Tertiary Bronchi, and Smaller Bronchi.
Trachea
It's called the "bronchial tree".
The term 'bronchial tree' refers to the inner workings of the lungs. It includes the bronchi, bronchioles, and alvioli, all of which are necessary for breathing.
In the chest. It is the sum of all bronchial tissue from the start of the trachea to the last divisions in the lung before the alveoli.
Bronchogram = a radiograph of the bronchial tree after injection of a radiopaque substance .
The bronchial tree is the "plumbing" of the lungs, tubes carrying air to and from the alveoli where oxygen and carbon dioxide exchange actually take place. It looks like tree with many branches of overlie and it help pass the oxygen in and the carbon dioxide out.
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.