How can problems with ventilation could affect someone's ability to carry out cellular respiration.

When considering the limitations of external respiration, explain why animals larger than flatworms require specialized structures for ventilation. List two examples of these specialized structures.

Parasympathethic stimulation of the lungs causes   bronchi to dilate bronchioles to dilate bronchi to constrict bronchioles to constrict

Which of the following are characteristics of a secondary bronchus? 1.   presence of hyaline cartilage plates 2.   presence of smooth muscle 3.   airway lined by simple cuboidal (ciliated) epithelium 4.   airway lined by simple columnar (ciliated) epithelium 5.   simple squamous epithelium Choose the following: (A) 1, 2, and 3 (B) 1, 2, and 4 (C) 2 and 3 (D) 2 and 4 (E) 2, 3, and 4

As the diaphragm contracts, the rib cage expands and the lungs fill with air. This is an inhalation true or false

What is the drive for and control ventilation

Air flow into and out of a blind cavity is which type of ventilation? Group of answer choices Unidirectional Flow Tidal Flow Concurrent Flow Cross Current Flow

What is the goal of ventilation? What are some clinical signs and symptoms of altered oxygenation.

Smoking damages two parts of the respiratory system: the airways known as the [1] and small air sacs called the [2]. [3] in your airway helps capture debris (dust, smoke, pathogens) in the air you breathe, then structures called [4] sweep the [5] and debris out of your lungs. Cigarette smoke irritates the lining of your airway, causing it to [6]; this makes the diameter of your airway [7] and slows the movement of air. Smoke also slows the movement of [8]. Is a "smoker's cough" due to damage of alveoli or bronchial tubes? [9] Is a long-term smoker's difficulty breathing due to damage of alveoli or bronchial tubes? [10] [11] is a lung disease caused by damage to the alveoli.

The inhalation and exhalation are two characteristics of respiratory function. Please explain the concept of ventilation versus respiration, and explain the characteristics of inspiration and expiration in terms of involved organs and the forces triggering them.