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Lecture 7

BPK 142 Lecture Notes - Lecture 7: Arteriovenous Oxygen Difference, Globin, Sildenafil


Department
Biomedical Physio & Kines
Course Code
BPK 142
Professor
Mike Walsh
Lecture
7

This preview shows pages 1-3. to view the full 9 pages of the document.
BPK 142 – INTRODUCTION TO KINESIOLOGY
PULMONARY STRUCTURE AND FUNCTION
I. Anatomy of the Respiratory System
-

-

-
-

- ! "#$%&
- Alveoli'()*+,*+

o
- Respiratory membrane'-.

/%01
oFick’s Law of Diffusion'2
3


/
V
.
gas = A X D X (P1 – P2)
T2
II. Mechanics of Breathing
- Dalton’s Law'4
oPT = P1 + P2 + P3 + …
-5
- Boyle's Law'P1V1 = P2V2
o6

o"
o7' 
o-' 
-5

- Inspiration'-

#+8.


-6.9%8

- Expiration'70(

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(always have air left in lung)
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--
'
#0 -
+0 6F

IV. Pulmonary Disorders
-7

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

-5/
D.
7'
-"GHFIJF
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'
1. Obstructive disorders
-/

-3

-"3:> #0%:> #0% 
?%C5
--
:AA 4&
2. Restrictive disorders
-2
3
-- A :A4&
-:> #0%5:> #0% K%C
V. Ventilation During Incremental Exercise
-5/B1%C
 *+J<$?$C *+
- Ventilatory threshold'7

->
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@
-:/
0
THE CIRCULATORY SYSTEM
Anatomy of the Circulatory System
-
-:'
o4
o
-"'
o7
o(
A. Heart
-:
o-
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