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What are the effects of exercise on the expiratory reserve volume?
Regular exercise can increase the strength and efficiency of respiratory muscles, including those involved in exhalation. This can lead to improved lung function, increased expiratory muscle strength, and potentially an increase in expiratory reserve volume over time.
How does expiratory reserve volume change with exercise?
During exercise, expiratory reserve volume decreases because more air is being exhaled to help meet increased oxygen demands. The respiratory rate and depth of breathing typically increases during exercise, which can lead to a decrease in expiratory reserve volume.
What are the acute and chronic effects of exercise on Inspiratory and Expiratory residual volume?
ACUTE EFFECT - The inspiratory and expiratory volume decreases during exercise
Why does eRV decrease during exercise?
Inspiratory Reserve Volume is the excess volume above the tidal volume that can be inspired. During exercise, there is an increase in demand for oxygen which leads to a decrease in IRV.
How is heart rate regulated during and after exercise?
decrease or increase the intensity of exercise also check heartrate
How does Functional Residual Capacity change during exercise?
rubish
What happens to the mineral content in the bone during prolonged bout of exercise?
they decrease
What acts as an oxygen reserve in muscle tissue?
Myoglobin acts as an oxygen reserve in muscle tissue. It is a protein that binds to oxygen and releases it when needed during periods of low oxygen availability, such as during exercise.
What is the approximate volume of inspiratory reserve volume?
The average inspiratory reserve volume (IRV) for adults is around 3,000-3,500 mL. This volume represents the maximum amount of air a person can inhale beyond their normal tidal volume during a deep breath. It is an important component of lung capacity and respiratory function.
Difine the meanings of tidal volunme and vital capacity?
Tidal volume is the amount of air that moves in and out of the lungs during normal breathing. Vital capacity is the maximum amount of air a person can exhale after taking the deepest breath possible. It is the sum of tidal volume, inspiratory reserve volume, and expiratory reserve volume.
During forceful expiration the air that can be expelled from the lungs in addition to the tidal volume is called?
Volume that can be exhaled during forced breathing in addition to tidal volume is call Expiratory Reserve Volume (ERV).Holes Essentials of Human Anatomy & Physiology, Tenth Edition, 2009
What is an expiratory system?
An expiratory system refers to the process of breathing out air from the lungs. During expiration, the diaphragm and intercostal muscles relax, causing the chest cavity to decrease in volume, which forces air out of the lungs. This process helps remove carbon dioxide and other waste gases from the body.
