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Which structure is more susceptible to foreign body aspiration?

A. Left main bronchus
B. Right main bronchus

Which pair of vocal folds do we use to produce sounds in everyday speech?

A. Vestibular (false) vocal folds
B. Vocal (true) folds

What muscle is mainly responsible for your breathing?

A. Diaphragm
B. External intercostals
C. Pectoralis minor

Sagot :

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Final answer:

The answer explains the susceptibility to foreign body aspiration between the main bronchi, the vocal folds used in speech production, and the muscle responsible for breathing.


Explanation:

Susceptibility to Foreign Body Aspiration:

Right main bronchus is more susceptible due to its straighter and wider structure, allowing objects to more easily enter it.

Vocal Folds for Speech:

Vocal (true) folds are used to produce sounds in everyday speech, while the vestibular (false) vocal folds are not involved in sound production.

Muscle Responsible for Breathing:

The diaphragm is the main muscle responsible for breathing, as it contracts and expands the thoracic cavity to facilitate inhalation and exhalation.


Learn more about Respiratory System here:

https://brainly.com/question/38177322


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