Muscles of respiration (inspiratory muscles)

Respiratory Tract

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Intercostal muscles

Muscles of the neck

Muscles of respiration (expiration)

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Erector spinae (back muscles)

Accessory muscles of respiration

Sliding Filament Theory | Muscle Contraction

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Muscles of Respiration | Breathing Mechanics | Respiratory Physiology

Muscles and Movement | Antagonist Pairs of Muscles

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How to Remember Every Muscle in the Head and Face | Corporis

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Respiratory System of the Human Body - How the Lungs Work! (Animation)

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Muscles of Breathing | Inspiration/Inhalation

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