Quick Answer: What Is The Correct Sequence Of Air Movement During Inspiration?

The respiratory route of air in the respiratory tract is: Nostrils → nasal cavity →Pharynx → Larynx →Trachea → Bronchi → Bronchioles → Alveoli or air sacs.

What is the correct pathway of air during inspiration?

During inspiration, fresh air enters the respiratory system through the pared external nares (nostrils; shown here) and/or the oral cavity to the pharynx. Air then travels through the glottis into the trachea, through the bronchi and bronchioles to reach the alveoli.

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Which is the correct sequence of air movement during inspiration quizlet?

LIST IN ORDER, THE RESPIRATORY STRUCTURES THAT AIR PASSES THROUGH DURING INSPIRATION. NOSTRIL->NASAL CONCHAE->PHARYNX->EPIGLOTTIS->LARYNX->TRACHEA->PRIMARY BRONCHI->SECONDARY BRONCHI ->TERTIARY BRONCHI->TERMINAL BRONCHIOLES->RESPIRATORY BRONCHIOLES->ALVEOLAR DUCTS->ALVEOLAR SACS.

What is the correct order of air flow into the body?

Air enters your body through your nose or mouth. Air then travels down the throat through the larynx and trachea. Air goes into the lungs through tubes called main-stem bronchi.

What is the correct pathway that a molecule of inspired air would take to reach an alveolus?

Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)

Which of the following is the correct sequence when tracing the path of air from the nose to the lungs?

Air enters through the nose (and sometimes the mouth), moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi and bronchioles till the alveoli.

What is the order of inspiration?

Inspiratory muscles contract (diaphragm descends; rib cage rises). Thoracic cavity volume increases. Lungs are stretched;intrapulmonary volume increases.

Which is the correct order of structures through which gas air passes during inspiration?

The flow of air from the environment moves through the respiratory system in these sequential steps during inspiration: Nose or mouth > pharynx > larynx > trachea > the right or left bronchi of the lung > bronchioles of the lungs > alveoli of the lungs.

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What is the correct order first to last in which air moves through the human respiratory system after inhalation?

When you inhale through your nose or mouth, air travels down the pharynx (back of the throat), passes through your larynx (voice box) and into your trachea (windpipe). Your trachea is divided into 2 air passages called bronchial tubes. One bronchial tube leads to the left lung, the other to the right lung.

What is the pathway of air into the body Brainly?

Explanation: The respiratory system starts at the nose and mouth and continues through the airways and the lungs. Air enters the respiratory system through the nose and mouth and passes down the throat (pharynx) and through the voice box, or larynx.

Which of the following is a correct path of air through the respiratory tract select all that apply?

The path of air through the respiratory tract is: trachea, bronchi, bronchioles, alveoli.

What is the correct order of the parts of the respiratory system?

It consists of the:

  • Nose.
  • Mouth.
  • Throat (pharynx)
  • Voice box (larynx)
  • Windpipe (trachea)
  • Airways (bronchi)
  • Lungs.

Which of the following is the correct sequence of the pathway through which air travels after entering the body?

The correct sequence is Pharynx → Larynx → Trachea → Bronchioles. The pharynx opens outside through the nostrils.

What is the path of air during exhalation?

In order for the lungs to expel air the diaphragm relaxes, which pushes up on the lungs. The air then flows through the trachea then through the larynx and pharynx to the nasal cavity and oral cavity where it is expelled out of the body.

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What is the correct sequence for the air to exhale out from the lungs?

Answer: The air enters through nostrils, passes to pharynx, larynx, trachea and then to alveoli.

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