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LenaWriter [7]
2 years ago
9

How does the structure of the bronchial tree change as the bronchi become smaller?

Biology
2 answers:
insens350 [35]2 years ago
7 0

The following structural changes occur as conducting tubes become smaller;

- support structures change. The trachea has more hyaline cartilage than the bronchioles

- epithelium type changes with bronchioles having ciliated columnar cells with the trachea having tall       columnar pseudostratified

- amount of smooth muscle increases as you go lower the respiratory tract


mrs_skeptik [129]2 years ago
3 0
A bronchus, also known as a main or primary bronchus, is a passage of airway in the respiratory tract that conducts air into the lungs. There is a right bronchus and a left bronchus and these bronchi branch into smaller secondary and tertiary bronchi which branch into smaller<span> tubes, known as bronchioles.</span>
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3 years ago
Which statement describes the function of nucleic acids during the synthesis of proteins ?
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2 years ago
Which best describes how our understanding of DNA and inherited traits has changed over time
MAVERICK [17]
<h3><u>Answer;</u></h3>

It was developed by many scientists over many decades.

<h3><u> Explanation;</u></h3>
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4 0
2 years ago
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atroni [7]

Answer:

Explanation:

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8 0
3 years ago
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trasher [3.6K]

Answer:

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Explanation:

correct me if im wrong

8 0
2 years ago
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