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

Mechanism of Breathing III: The Accessory Muscles01:21

Mechanism of Breathing III: The Accessory Muscles

4.1K
The Role of Accessory Muscles in the Respiratory System
The respiratory system is a complex network that relies on primary respiratory muscles like the diaphragm, but also involves accessory muscles to enhance lung expansion and airflow during both inhalation and exhalation.
Enhancing Inhalation with Accessory Muscles:
Accessory muscles such as the sternocleidomastoid, scalene, intercostal, and abdominal muscles are crucial when additional respiratory effort is required, such as during deep...
4.1K
Larynx01:21

Larynx

3.9K
The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
3.9K
Breathing01:05

Breathing

64.0K
The process of breathing, inhaling and exhaling, involves the coordinated movement of the chest wall, the lungs, and the muscles that move them. Two muscle groups with important roles in breathing are the diaphragm, located directly below the lungs, and the intercostal muscles, which lie between the ribs. When the diaphragm contracts, it moves downward, increasing the volume of the thoracic cavity and creating more room for the lungs to expand. When the intercostal muscles contract, the ribs...
64.0K
Mechanism of Breathing I: Inspiration01:30

Mechanism of Breathing I: Inspiration

2.9K
Introduction to Inspiration: The Respiratory System in Action
The respiratory system, an essential network for breathing, comprises the conducting and respiratory zones, each playing a crucial role in the overall process of respiration. Let us explore the detailed mechanism of inspiration, or inhalation, which is the first phase of the respiratory cycle.
Pathway of Air during Inspiration
During inspiration, air enters our body through the nose or mouth and moves through the conducting zone,...
2.9K
Physiology of Respiration II: Neurogenic Control of Respiration01:22

Physiology of Respiration II: Neurogenic Control of Respiration

1.7K
The neurogenic control of respiration coordinates various neural networks and pathways to regulate breathing rate and depth, meeting the body's oxygen and carbon dioxide exchange requirements. This system adapts to physiological and environmental conditions, ensuring optimal breathing patterns.
Central Control
The brainstem is the primary site of central control, hosting respiratory centers:
1.7K
Mechanism of Breathing II: Expiration01:23

Mechanism of Breathing II: Expiration

1.9K
The Physiology of Expiration: A Seamless Respiratory Process
Expiration, or exhaling, is a complex physiological process that begins as the inspiratory muscles begin to relax. This relaxation triggers a series of events that epitomize the efficiency of the respiratory system.
Mechanism of Expiration:
1.9K

You might also read

Related Articles

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

Sort by
Same author

Case Report: Severe sepsis due to imported scrub typhus in a German traveler returning from Vietnam.

Frontiers in medicine·2026
Same author

Pausing to breathe and the speech-language relationship in production.

Journal of memory and language·2026
Same author

Risk of intracranial hemorrhage in critically ill ACLF patients: a retrospective single center cohort study.

BMC gastroenterology·2026
Same author

Emotional tone distorts remembered durations of naturalistic activities.

Emotion (Washington, D.C.)·2026
Same author

Switching between certainty and uncertainty: General and age-related dynamics of seeking environmental support.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same author

Correction to: Systematic Evaluation of Clinical, Nutritional, and Fecal Microbial Factors for Their Association With Colorectal Polyps.

Clinical and translational gastroenterology·2026

Related Experiment Video

Updated: Jan 4, 2026

Coordinate Mapping of Hyolaryngeal Mechanics in Swallowing
14:13

Coordinate Mapping of Hyolaryngeal Mechanics in Swallowing

Published on: May 6, 2014

18.7K

CHARACTERIZING THE COORDINATION OF SPEECH PRODUCTION AND BREATHING.

Jeffrey E Kallay1, Ulrich Mayr2, Melissa A Redford1

  • 1University of Oregon, Linguistics.

Proceedings of the ... International Congress of Phonetic Sciences. International Congress of Phonetic Sciences
|October 31, 2019
PubMed
Summary
This summary is machine-generated.

Breathing patterns during speech are driven by the need for respiratory recovery, not anticipation of upcoming sentence length. This study examined breath intakes in connected speech to understand these influences.

Keywords:
breathingrespiratory recoveryspeech planningspeech production

More Related Videos

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis ALS
12:43

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis ALS

Published on: February 21, 2011

35.8K
fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

7.6K

Related Experiment Videos

Last Updated: Jan 4, 2026

Coordinate Mapping of Hyolaryngeal Mechanics in Swallowing
14:13

Coordinate Mapping of Hyolaryngeal Mechanics in Swallowing

Published on: May 6, 2014

18.7K
A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis ALS
12:43

A Protocol for Comprehensive Assessment of Bulbar Dysfunction in Amyotrophic Lateral Sclerosis ALS

Published on: February 21, 2011

35.8K
fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

7.6K

Area of Science:

  • Speech Production
  • Respiratory Physiology
  • Linguistic Phonetics

Background:

  • Previous research linked breath intake patterns to speech planning.
  • Limited investigation into respiratory recovery's role in breath intake patterns.
  • Prior studies used read sentences, limiting analysis of preceding speech effects.

Purpose of the Study:

  • To investigate the influence of respiratory recovery versus anticipatory factors on breath intake patterns.
  • To examine breath intakes in a connected speech task simulating spontaneous production.
  • To differentiate the impact of preceding versus following utterance length on breath acquisition.

Main Methods:

  • Participants (N=6) recited a 20-sentence passage from memory.
  • Connected speech task designed to approximate natural speech production.
  • Analysis focused on breath intake occurrence during pauses in relation to utterance length.

Main Results:

  • A significant effect of preceding utterance length on breath intake presence was found.
  • No significant effect of following utterance length on breath intake presence was observed.
  • Findings indicate breath intakes are primarily influenced by prior speech demands.

Conclusions:

  • Respiratory recovery, not anticipation, is the primary driver of breath intakes in connected speech.
  • Connected speech tasks provide a more ecologically valid method for studying breath patterns.
  • Results challenge previous assumptions linking breath intake solely to speech planning.