SYSTEM/DIGESTIVE SYSTEM VOL 2
Which of the following is not a portion of the pharynx? - Ans--Esophagus
Which of the following is not true of vestibular folds? - Ans--They are inferior
to the vocal folds.
Mucous in the lower repiratory tract is moved... - Ans--Superiorly
Tracheal cartilages are C-shaped. The opening of the "C" faces... - Ans--
Posteriorly
The left lung is divided into how many lobes? - Ans--2
Which of the following is in direct contact with the lungs? - Ans--Visceral
Pleura
The pleural cavity is normally filled with - Ans--Air and Pleural Fluid
Which of the following has its own arteriole, venule, and lymph vessel? -
Ans--Lobe
Which of the following is not true of arteriole fluid? - Ans--It has a higher
suurface tension than water.
The most important muscle used in inhalation during rest is the diaphram. -
Ans--True
Inhalation is active. - Ans--True
Exhalation is primarily due to the contraction of muscles lining the alveoli. -
Ans--False