Exam 15: The Respiratory System

During breathing,the pleural membranes are kept together by the presence of ____________________.

The oropharynx is located behind the ____________________ and is lined with ____________________ epithelium.

In respiratory acidosis,the pH of the blood might be:

Vital capacity is the pulmonary volume that includes:

In response to high blood carbon dioxide levels,the breathing rate will:

In internal respiration,the PO₂ in the blood is ____________________,and the PO₂ in the tissues is ____________________.

Which of the following statements are true of the nervous regulation of respiration? (Read carefully and select all of the correct statements.)

The alveoli and the pulmonary capillaries are all made of ____________________ tissue,which permits ____________________.

The function of the pneumotaxic center is to help bring about ____________________.

The parts of the pharynx that are both air and food passageways are the:

If air at atmospheric pressure were to enter one side of the chest cavity,what would happen?

The air pressure within the bronchial tree and alveoli is called:

During exhalation,intrapulmonic pressure ____ and air ____.

Which minute respiratory volume is consistent with the potential for respiratory alkalosis?

The nasal mucosa is ____________________ epithelial tissue with goblet cells that secrete ____________________.

The respiratory air pressure that is always negative is:

In external respiration,the PCO₂ in the alveoli is ____________________,and the PCO₂ in the surrounding blood is ____________________ .

Which of these is NOT a factor that increases the release of oxygen from hemoglobin?

External respiration is:

Which statement is NOT true of the pharynx?