Ch 14

The paranasal sinuses include the frontal, spenoid, maxillary, and?

these are lined with mucosa continuous with the nasal cavity

these help lighten the weight of the skull bones and act as resonant chambers of sound

this cartillage is part of the "adams apple" in the larynx

the larynx contains the vocal cords, the glotis and the

to keep food from entering the trachea is the function of the

this is called the windpipe

this contains C-shaped rings of cartilage

the trachea is lined by?

the function of the ___in the lung is to help reduce the surface tension of water

the process of external respiration is the exchange of oxygen and carbon dioxide between the blood and the

internal respiration is the exchange og oxygen and carbon dioxide between the blood and the

the diaphragm is the most important ___in respiration

___converts hemaglobin to oxyhemaglobin in the lungs

___converts hemaglobin to carbaminoheaglobin and is carried as the biacarbonate ions in the blood

the tidal volume is the amount of air moved in and out of the lungs during normal ____breathing

the vital capacity is the largest amount of air that can be breathed in and out in one

the medulla contains the __&___centers

The ___&___are sensitive to an increase in carbon dioxide, a decrease in blood oxygen, and an icrease in blood acidity