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Because the bronchial tree needs to divide the oxygen into diffrent parts of the lungs.

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How many .3 centimeter segments are in 3 centimeters?

There are 10 segments of 0.3 centimeters each in 3 centimeters. You can divide 3 by 0.3 to get the answer.


Compound leaves are divided into separate?

leaflets that are attached to a common stalk called the petiole. Each leaflet has its own small petiole that connects it to the main petiole. Examples of plants with compound leaves include roses, clover, and poison ivy.


The cells in the green alga Volvox are?

The cells in the green alga Volvox are specialized, with each cell performing a specific function such as reproduction, movement, or photosynthesis. These cells work together in a coordinated manner to enable the colony to survive and reproduce.


Where does your bronchial start at?

The bronchial tubes, or bronchi, begin at the trachea (windpipe) where it bifurcates into the left and right main bronchi at the level of the fifth thoracic vertebra (T5). These main bronchi then branch into smaller secondary (lobar) bronchi and further into tertiary (segmental) bronchi within the lungs, facilitating airflow to each lung lobe and segment.


What are the characteristics of each of the four groups of arthropobods?

Arthropods are divided into four main groups: Insects: Characterized by three body segments (head, thorax, abdomen), six legs, and often wings. Arachnids: Have two body segments (cephalothorax and abdomen), eight legs, and typically no antennae or wings. Crustaceans: Usually aquatic, with two body segments (cephalothorax and abdomen), multiple pairs of legs, and two pairs of antennae. Myriapods: Distinguished by elongated bodies with many segments, each bearing one or two pairs of legs, and include centipedes and millipedes.

Related Questions

Why do you think the bronchial tree segments are functionally separate regions in each lung?

Because the bronchial tree needs to divide the oxygen into diffrent parts of the lungs.


How many segments are there in superior left lung lobe?

The superior lobe of the left lung contains three segments: the apical segment, the posterior segment, and the anterior segment. These segments are part of the bronchopulmonary segments, which are functionally and anatomically distinct areas of lung tissue. Each segment has its own bronchus and blood supply, allowing for independent function and surgical resection if necessary.


How many bronchial segment in the lung?

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.


Why does a squid have separate hearts for each gill?

A squid has a total of three hearts. Two of the hearts are bronchial hearts that pump blood to the gills. The third heard is the systemic heart which pumps blood to the rest of the body.


What is the definition of differential marketing?

its a market-coverage strategy in which a firm decides to target several market segments, and design separate offer for each. for example., hindustan lever limited has lifeboy, lux and rexona in popular segments and liril and pears in premium segment.


What portion of the bronchial tree supplies each lobe of the lungs?

primary bronchi


What tubes and ducts make up the large portion of each lung?

bronchial


What are the partitions that separate the segments of the annelid body?

The partitions that separate the segments of the annelid body are known as septa (singular: septum). These thin walls of tissue divide the coelomic cavity, providing structural support and compartmentalization for the organs within each segment. This segmentation allows for greater flexibility and movement, as well as more efficient locomotion and organ function. Additionally, the presence of septa aids in the independent control of muscle contractions in each segment.


What are perpendicular line segments?

Perpendicular line segments are line segments that cross with each other and form angles of 90 degrees.


Millipedes and centipedes each have a head region followed by numerous segments of?

15 body segments.


What are parellel line segments?

When 2 line segments are parallel to each other. If the lines did keep on going they would never touch each other


What is a plane figure formed by coplanar segments such that each segment intersects exactly two other segments and no two segments with a common endpoint are collinear?

Polygon