Buy Cardiopulmonary Anatomy and Physiology

Buy Cardiopulmonary Anatomy and Physiology
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Buy Cardiopulmonary Anatomy and Physiology
34. The nasal cavities perform the following functions
A. filter inspired air
B. transport particulate matter toward the external nares
discharge
C. humidify and warm inspired air
D. all of the above
35. The pharynx is divided into which of the following regions?
1. Larynx
2. Nasopharynx
3. Laryngopharynx
4. Oropharynx
We Ned DEEN TAU SY
Bios anda.
Clans:
D. All of the above
36.
D1.
38.
39.
40.
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Cardiopulmonary Anatomy and Physiology / 17
The trachea in the average adult is, approximately, how
long?
1, sem
2s es sOrcm
Soe 425108590 in;
4. 8.5 to 9.5 in.
A.” 17 only
B. 2. and 3.
Crtie ands:
D. 4. only
The diameter of the trachea in the average adult is
ALO. 5stoslt5s cm
B: 1:50-2:35 cm
Ge 2.0’10″3,0’cem
DD 2540°3-) cm
The trachea contains how many C-shaped cartilaginous
rings?
Al 12: to 14
B. 16 to 20
Gras 1022
D. 20 to 24
Anatomically, the trachea begins and ends at which two
sites?
A. Laryngopharynx and its subdivision
B. Larynx and bronchiole
C. Larynx and its subdivision
D. Laryngopharynx and bronchiole
The primary muscle of respiration, whose main function is
to initiate inspiration, 1s
A. the diaphragm
B. the abdominal
C. the intercostal
D. accessory muscles
18 / Respiratory Therapy Examination Review
41. Each lung is surrounded by the pleural surface which consists of two layers. The layer closely applied to the lung is
42.
43.
44.
called <
A. parietal pleura
B. pneumo pleura
C. visceral pleura
D. thorax pleura
The layer of the pleural surface applied to the chest wall is
called
A. parietal pleura
B. pneumo pleura
C. visceral pleura
D. thorax pleura
Each lung is divided into lobes. The left lung contains how
many lobes?
Ave
B. 3
C. 4
D. 5
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The right lung consists of which of the following lobes?
1. Upper lobe
2. Middle lobe
3. Lower lobe
4. Frontal lobe
Aw teand 3:
Bo 1.) 2. and 3.
Cy 2s and 3)
D. All of the above
45.
46.
47.
48.
49.
Cardiopulmonary Anatomy and Physiology / 19
The anatomical deadspace consists of which of the following?
Nose
Pharynx
Trachea
Bronchi
Terminal bronchioles
Ay le 2and 3;
Beelaand 3:
Gime) Fees 3. and’4.
D. All of the above
SAL oh eddae
Both lungs contain, approximately, how many alveoli?
A. 300,000
B. 300,000,000
C. 500,000
D. 500,000,000
The number of generations of branches of the respiratory
system is
AwelS
B. 18
G23
D. 27
The rib cage is composed of how many pairs of ribs?
B. 10
Cal
D. 14
How many pairs of ribs are attached to the sternum by the
costal cartilage?
Ack
B. 7
C2710
D. 12
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