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What is the physics behind expansion of chest during inhalation?
Wiki User
∙ 10y ago
a region of low pressure is created inside the lungs when compared to the outside atmosphere .When air is drawn inside air pressure is increased.
Wiki User
∙ 10y ago
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Example of sentences using the word inhalation?
During inhalation, oxygen is taken into the lungs. Her death was due to the inhalation of toxic chemicals.
What is normal respiratory movement?
In Out In Out In... Normal respiratory movements include rib cage expansion, diaphragm contraction and downward movement, abdominal contractions, lung expansion, opening of veins and arteries in chest, heart rate increase during inhalation and increase of thoracic cavity
Oxygen enters the lungs during what?
Inhalation.
The diaphragm contracts during what phase of respiration?
inhalation
What type of gas enters the blood during inhalation?
oxygen
What muscle raises the sternum during forced inhalation?
diaphragm
During inhalation air moves from the larynx directly to the what?
Trachea
What happens to the chest during inhalation?
the intercostal muscles contract
Does the rib expand during inhalation or exhalation?
The ribs expand during inhalation. This creates negative pressure on the lungs and draws air into them. During exhalation the rib cage gets smaller, compressing the lungs, in a sense, and forcing air out.
What are the physics on cheerleading?
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How old was Nikola Tesla when he finished college?
He was 22 years when he finished college the first time. During his life he got the Doctorate and contributed in varying degrees to the establishment of robotics, remote control, radar, computer science, the expansion of ballistics, nuclear physics, and theoretical physics.
What are abnormal breath sounds heard during inhalation or exhalation called?
Crackles
