A&P Exam II Numbers Flashcards
ALL ANSWERS ARE NUMBERS!
1
Q
ERV
A
1.5 L
2
Q
FRC
A
3.0 L
3
Q
IC
A
3.0 L
4
Q
IRV
A
2.5 L
5
Q
RV
A
1.5 L
6
Q
TLC
A
6.0 L
7
Q
VA
A
350 mL
8
Q
Vas
A
150 mL
9
Q
VC
A
4.5 L
10
Q
VT
A
0.5 L
11
Q
CO2%
A
0.04%
12
Q
N2%
A
79%
13
Q
O2%
A
21%
14
Q
Pcap
A
7 mmHg
15
Q
Pis
A
-8 mmHg
16
Q
Interstitial capillary onotic pressure (is)
A
14 mmHg
17
Q
Pulmonary capillary oncotic pressure (cap)
A
28 mmHg
18
Q
Atmospheric: PCO2
A
0.3 mmHg
19
Q
PCO2
A
45 mmHg
20
Q
PA
A
0 mmHg
21
Q
PATM
A
760 mmHg or torr or 1 atm
22
Q
PEL/ER
A
5 mmH2O
23
Q
PIP/PL
A
-5 cmH2O
24
Q
PIP/PL (Apex @ FRC)
A
-8.5 cmH2O
25
PIP/PL (Base @ FRC)
-1.5 cmH2O
26
PTP
5 cmH2O
27
Total Pressure
760 mmHg
28
Pressure at which we reach maximum lung volume
25-30 cmH2O
29
Airflow: into the lungs
-0.5 L/s
30
Airflow speed: Out the lungs
0.5 L/s
31
Pulmonary blood flow
5 L/min
32
VA (rate)
4.2 L/min
33
Vas/D (rate)
1.8 L/min
34
VT/E (rate)
6 L/min
35
Fluid-air surface tension forces in the alveoli
2/3
36
Tissue elastic forces
1/3
37
1 L RA
21%
38
Surfactant Composition: Lipid
90%
39
Surfactant Composition: Protein
10%
40
Unsaturated phosphatidylcholine
31%
41
Dipalmitoylphosphatidylcholine % of surfactant lipid
31%
42
Lung volume at which most alveoli are empty and/or collapsed
20%
43
TPP at which most alveoli begin to open
8 cmH2O
44
pN2
600.3 mmHg
45
Atomsphere: PO2
159.0 mmHg
46
PaO2
100 mmHg
47
PIO2
149.0 mmHg
48
PICO2
0.3 mmHg
49
PIN2
564.0 mmHg
50
PIH2O
47.0 mmHg
51
Anterior Scalene Muscles: Rib
1
52
Middle Scalene Muscles: Rib
1
53
Posterior Scalene Muscles: Rib
2
54
Anterior Scalene Muscles: Certical Vertebra
C3-C6
55
Middle Scalene Muscles: Cervical Vertebra
C3-C7
56
Posterior Scalene Muscles: Certical Vertebra
C5-C7
57
Anterior Scalene Muscles: Muscle
5
58
Middle Scalene Muscles: Muscle
6
59
Posterior Scalene Muscles: Muscle
7
60
Right Lung Lobes
3
61
Left Lung Lobes
2
62
Right Lung Fissures
2 (horizontal & oblique)
63
Left Lung Fissures
1 (oblique)
64
How much can the base of the lung fluctuate its position?
2-3 cm2
65
How many structures go through the diaphragm?
3 (AA, Esoph, IVC)
66
How many sides does the diaphragm have?
2 (leaflets or domes)
67
Right Lung Segments (Adult)
10
68
Left Lung Segments (Adult)
8
69
Right Lung Segments (Child)
10
70
Left Lung Segments (Child)
10
71
Total alveolar SA for gas exchange
70 m2
72
Generation: Trachea
0
73
Generation: Bronchi
1-3
74
Generation: Bronchioles
4
75
Generation: Terminal Bronchioles
5-16
76
Generation: Respiratory Bronchioles
17-19
77
Generation: Conducting Zone
0-16
78
Generation: Alveolar Ducts
20-22
79
Generation: Alveolar Sacs
23
80
Generation: Transitional and Respiratory Zones
17-23
81
Number Amount: Trachea
1
82
Number Amount: Bronchi
2
83
Number Amount: Terminal Bronchioles
6 x 104 (60,000)
84
Number Amount: Respiratory Bronchioles (gen 19)
5 x 105 (500,000)
85
Number Amount: Respiratory Bronchioles (gen 17-18)
6 x 104 (60,000)
86
Number Amount: Alveolar Ducts
5 x 105 (500,000)
87
Number Amount: Alveolar Sacs
8 x 106 (8,000,000)
88
Generation: Total
24
89
Total Cross-sectional area: Alveolar Sacs
104 cm2 (10,000)
90
Generation: When alveoli appear
17
91
Generation: All alveoli everywhere
20
92
Airflow at half-way point of expiration
0.5 L/s
93
PA: Peak Inspiration
-1 cmH2O
94
PA: Peak Expiration
1 cmH2O
95
Airflow: Peak Inspiration
-0.5 L/s
96
Airflow: Peak Expiration
0.5 L/s
97
VT: End of Inspiration
0.5 L
98
VT: Beginning of Expiration
0.5 L
99
PIP: End Expiration
-5 cmH2O
100
PIP: Beginning Inspiration
-5 cmH2O
101
PIP: Peak Inspiration
-7 cmH2O
102
PIP: Beginning Exhalation
-7 cmH2O
103
PIP/PL (Base @ RV)
4.8 cmH2O
104
PIP/PL (Apex @ RV)
-2.2 cmH2O
105
Total lung volume at the apex of the lung at FRC
60%
106
Total lung volume at the base of the lung at FRC
25%
107
Total lung volume at the apex of the lung at RV
30%
108
Total lung volume at the base of the lung at RV
10%
| Isnt it 20%??
109
PTP (Apex @ RV)
2.2 cmH2O
110
PTP (Base @ RV)
-4.8 cmH2O
111
PTP (Apex @ FRC)
8.5 cmH2O
112
PTP (Base @ FRC)
1.5 cmH2O
113
Alveolar SA Cell Type: Type I
90-95%
114
Alveolar SA Cell Type: Type II
5-10%
115
Cyanosis
deoxyhemoglobin > 5 gm/dL
116
Deoyxgenated blood: O2
40 mmHg
117
Deoyxgenated blood: CO2
45 mmHg
118
Oxygenated blood: O2
100 mmHg
119
Oyxgenated blood: CO2
40 mmHg
120
Alveolus: CO2
40 mmHg
121
Alveolus: O2
100 mmHg
122
Inspired: O2
150 mmHg
123
Inspired: CO2
0 mmHg
124
Normal Lung Compliance
200 mL/cm H2O
125
Atomspheric Pressure in Alveoli
0 cmH2O
126
Oxygenated: PCO2
40 mmHg
