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Ch. 21 The Respiratory System
Amerman- Human Anatomy & Physiology 3e
Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814당신이 사용하는 게 아니라요?교과서 변경
21장, 문제 3a

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
The trachea contains O-shaped rings of hyaline cartilage.

검증된 단계별 안내
1
Step 1: Begin by analyzing the statement provided: 'The trachea contains O-shaped rings of hyaline cartilage.' Understand that the trachea is a part of the respiratory system and its structure is designed to maintain an open airway.
Step 2: Recall the anatomy of the trachea. The trachea contains C-shaped rings of hyaline cartilage, not O-shaped rings. These C-shaped rings provide structural support to prevent the trachea from collapsing while allowing flexibility for the esophagus located posteriorly.
Step 3: Determine whether the statement is true or false based on the anatomical information. Since the trachea contains C-shaped rings, the statement is false.
Step 4: Correct the false statement to make it true. The corrected statement would be: 'The trachea contains C-shaped rings of hyaline cartilage.'
Step 5: Review the corrected statement and ensure it aligns with the anatomical structure and function of the trachea. This step reinforces understanding of the trachea's role in the respiratory system.

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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Trachea Structure

The trachea, or windpipe, is a tube that connects the larynx to the bronchi of the lungs. It is supported by C-shaped rings of hyaline cartilage, which provide structural integrity and prevent collapse during breathing. These rings are open at the back, allowing flexibility and space for the esophagus.
추천 영상:
가이드 코스
4:16
Structure of the Eyeball Example 1

Hyaline Cartilage

Hyaline cartilage is a type of connective tissue characterized by its glassy, smooth appearance. It is found in various parts of the body, including the trachea, where it forms the cartilage rings. This cartilage type is crucial for providing support while allowing for some flexibility, essential for respiratory function.
추천 영상:
가이드 코스
05:36
Hyaline Cartilage

True/False Statements

True/false statements are assertions that can be evaluated for their accuracy. In the context of the question, understanding the factual basis of the statement about the trachea's structure is essential. Correcting false statements involves identifying the inaccuracies and providing the correct information, which reinforces learning and comprehension.
추천 영상:
1:46
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