tertiary bronchioles
tertiary bronchioles
segmental bronchi.
Bronchopulmonary segments is the division of the lobe of a lung. Each segment of the lobe is supplied by it's own artery.
Each of the tertiary bronchi serves a specific bronchopulmonary segment. These segments each have their own artery. Thus, each bronchopulmonary segment is supplied by a bronchus, and an artery.There are 10 bronchopulmonary segments in the right lung (3 in superior lobe, 2 in middle lobe, 5 in inferior lobe) and 8-10 segments on the left (4-5 in upper lobe, 4-5 in lower lobe). Each segment is separated from the others by a layer of connective tissue.This means that each bronchopulmonary segment is a discrete anatomical and functional unit, and this separation means that a bronchopulmonary segment can be surgically removed without affecting the function of the other segments.
A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.
A closed figure made up of line segments is called a polygon. The segments in a polygon are called sides or edges.
A shape made up of line segments is a shape with straight lines, or a polygon. for example, a square has straight lines, or is made up of line segments. A circle is not in that category because it has no straight lines, they are curved.
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There are a lot of clinical importances of Bronchopulmonary Segments. For instance,knowledge of the bronchopulmomary segments is essential for precise interpretation of radiographs and other medical images of the lungs. Knowledge of these segments is also essential for surgical resection of diseased segments. Bronchial and pulmonary disorders such as rumors or abscesses (collection of pulps) often localized in a bronchopulmomary segments ( posterior segment of right upper lobe and apical segment of the right lower lobe ), which may be surgically resected. During treatment of lung cancer, the surgeon may remove the whole lung (pneumonectomy) , a lobe (lobectomy) , or a bronchopulmomary segment (segmentectomy).
If the line segments are straight, then it is a triangle.
No. A polygon must have at least three line segments.