Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Trachea01:22

Trachea

2.1K
The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of...
2.1K
The Bronchial Tree01:23

The Bronchial Tree

2.7K
The human bronchi and bronchial tree play a crucial role in the respiratory system, facilitating the exchange of oxygen and carbon dioxide. Let's delve into the intricate structure and functions of these respiratory components.
The trachea, commonly known as the windpipe, is a tube that connects the larynx (voice box) to the bronchi. At a point called the carina, it bifurcates into two primary bronchi. The right primary bronchus is wider, shorter, and more vertical than the left primary...
2.7K
Anatomy of Respiratory System II: Lower Respiratory Tract01:31

Anatomy of Respiratory System II: Lower Respiratory Tract

1.0K
The lower respiratory tract is anatomically composed of several vital structures, including the larynx, trachea, bronchial tree, alveoli, lungs, and pleurae. Each component has a specific function, and all are intricately connected to ensure efficient respiration.
The Larynx
It is located between the pharynx and the trachea, acts as a passageway for air, and hosts several critical structures, such as the epiglottis, vocal cords, and glottis. The epiglottis acts as a gateway, guiding food to the...
1.0K
The Respiratory System01:16

The Respiratory System

82.0K
The respiratory system is comprised of the organs that enable breathing. Air enters the nostrils and mouth, followed by the pharynx (throat) and larynx (voice box), which lead to the trachea (windpipe). In the thoracic cavity, the trachea splits into two bronchi that allow air to enter the lungs. The bronchi split into progressively smaller bronchioles and terminate in small groups of tiny sacs in the lungs called alveoli, where gas exchange occurs.
82.0K
Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

1.6K
The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract....
1.6K
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

634
A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
634

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Progression of Cutis Marmorata Following Initial Hyperbaric Therapy for Decompression Sickness.

Respirology case reports·2026
Same journal

Chronic Expanding Hematoma Complicated by Life Threatening Hemoptysis and Respiratory Arrest-A Case Report.

Respirology case reports·2026
Same journal

Initial Dose Tarlatamab-Associated Tumour Lysis Syndrome in Small Cell Lung Cancer: A Case Report.

Respirology case reports·2026
Same journal

EBUS-Guided Incidental Finding of Pulmonary Vein Thrombosis: A Case Report and Literature Review.

Respirology case reports·2026
Same journal

First Case of Acute Pleural Empyema Caused by <i>Mediterraneibacter gnavus</i>.

Respirology case reports·2026
Same journal

A Case of Disseminated Nocardiosis due to <i>Nocardia otitidiscaviarum</i> With Pulmonary Infection and a Thyroid Abscess.

Respirology case reports·2026
Same journal

Usual Interstitial Pneumonia in a Patient With Celiac Disease: Expanding the Spectrum of Pulmonary Manifestations.

Respirology case reports·2026
See all related articles

Related Experiment Video

Updated: Jul 9, 2025

Repeated Orotracheal Intubation in Mice
06:26

Repeated Orotracheal Intubation in Mice

Published on: March 27, 2020

16.7K

Incidentally discovered tracheal bronchus.

Chia-Wei Chang1, Chun-Han Wu1

  • 1Division of Pulmonary Medicine, Department of Internal Medicine Tri-Service General Hospital, National Defense Medical Center Taipei Taiwan, ROC.

Respirology Case Reports
|November 29, 2023
PubMed
Summary
This summary is machine-generated.

Congenital anomalies of the large airways may be asymptomatic and found incidentally via imaging. Bronchoscopy provides direct visualization for diagnosing these airway abnormalities.

Keywords:
airwayanomaliesbronchuscongenitaltracheal

More Related Videos

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications
04:43

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Published on: March 15, 2024

627
Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease
09:10

Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease

Published on: January 20, 2010

13.9K

Related Experiment Videos

Last Updated: Jul 9, 2025

Repeated Orotracheal Intubation in Mice
06:26

Repeated Orotracheal Intubation in Mice

Published on: March 27, 2020

16.7K
Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications
04:43

Endotracheal Intubation via Tracheotomy and Subsequent Thoracotomy in Rats for Non-Survival Applications

Published on: March 15, 2024

627
Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease
09:10

Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease

Published on: January 20, 2010

13.9K

Area of Science:

  • Medical imaging
  • Pulmonology
  • Pediatric surgery

Background:

  • Congenital anomalies of the large airways are rare but can present asymptomatically.
  • Incidental findings on computed tomography (CT) scans are common for these conditions.

Purpose of the Study:

  • To highlight the role of bronchoscopy in evaluating incidentally discovered congenital large airway anomalies.
  • To emphasize the diagnostic utility of direct visual examination.

Main Methods:

  • Review of cases with incidentally detected congenital large airway anomalies.
  • Correlation of radiographic findings (primarily CT) with bronchoscopic examination.

Main Results:

  • Computed tomography effectively identifies structural abnormalities in large airways.
  • Bronchoscopy allows for direct visualization and confirmation of these congenital anomalies.

Conclusions:

  • Bronchoscopy is a valuable tool for the definitive diagnosis of congenital large airway anomalies.
  • Integrating imaging and direct visualization improves patient management and outcomes.