breathing

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breathing

·April 27, 2020·3 min read

Breathing during exercise is harder for women than men

On average, women have to work harder to breathe during strenuous exercise than men. The findings not only shed light on how sex may affect exercise dynamics but also the differences in how men and women experience airway disorders, such as asthma and COPD.

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·March 24, 2020·2 min read

Lying face down improves breathing in severe COVID-19

A small study of patients with severe COVID-19 symptoms in Wuhan found laying face down was better for the lungs.

This shows the firing patterns of the neurons

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·March 3, 2020·4 min read

How our brains create breathing rhythm is unique to every breath

Each breath begins with hundreds of individual neurons haphazardly firing at low levels, then quickly synchronizing. The synchronization prompts activity that signals diaphragm and chest muscles to contract, causing expansion and inhalation. As the signal subsides, exhalation occurs.

This shows a woman with her arms stretched out

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·February 6, 2020·7 min read

Breathing may change your mind about free will

Voluntary actions are linked to the body's inner state, specifically breathing and expiration, but not heartbeat.

This shows a stick and ball model of serotonin

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·September 4, 2019·4 min read

Serotonin may be a biomarker for breathing interruptions following seizures

Researchers say serotonin, a chemical commonly associated with mood regulation, may play in breathing problems associated with epileptic seizures. Those who had higher levels of serotonin following a seizure than before the event were less likely to experience interrupted breathing.

This shows Ven Diagrams of how sudden death syndrome may occur

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·March 21, 2019·3 min read

Researchers point to a common cause in sudden death syndromes

An opinion article reports on a potential common cause for both SIDS and SUDEP. The reason sudden death may occur is due to a person's inability to wake when CO2 levels in the blood rise, as a result of dysfunctional serotonin neurons in the midbrain.

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·October 25, 2018·4 min read

Serotonin Neurons Contribute to Fail Safe Mechanism that Ensures Recovery From Interrupted Breathing

A new study reports acute loss of normal activity in serotonin producing neurons blunts the body's ability to recover from interrupted breathing. Researchers say this could provide an explanation to why some infants die from SIDs, and could someday help with the development of therapies to prevent sudden infant death.

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·October 22, 2018·3 min read

Nose Breathing Enhances Memory Consolidation

A new study reports you may be able to improve long term memory consolidation by simply breathing through your nose.

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·June 7, 2018·6 min read

Lab Grown Neurons Improve Breathing Following Spinal Cord Injury: Mouse Study

By transplanting V2a interneurons, researchers improved respiratory function in mice with spinal cord injuries, a new study reports.

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·May 10, 2018·6 min read

Meditation and Breathing Exercises Can Sharpen Your Mind

Trinity College Dublin researchers report controlled breathing, a key element of meditation, directly affects noradrenaline levels in the brain. The study suggests controlled breathing can enhance attention and improve overall brain health.

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·February 8, 2018·3 min read

Astrocytes Help the Brain Tune Breathing Rhythms

A new study reveals the role astrocytes play in regulating breathing rhythms.

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·October 5, 2017·5 min read

Astrocytes Play Key Role in Respiratory Center and Breathing Regulation

A groundbreaking study from Karolinska Institute researchers reports astrocytes play a key tole in the respiratory center of the brain stem and assist with the regulation of breathing. The findings are significant as they could provide clues to the causes of respiratory diseases.

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