1
Q
Inhalation 1/6
A
The external intercostal muscles contract the ribs pull upwards and outwards
2
Q
inhaltion 2/6
A
The internal intercostal muscles relax
3
Q
Inhaltion 3/6
A
The diaphragm contracts downwards from dome postion
4
Q
Inhaltion 4/6
A
Air pressure in lungs intially drops. As air moves in it rises above atmosphere pressure
5
Q
Inhalation 5/6
A
The lung volume increase to decrease the pressure
6
Q
Inhaltion 6/6
A
Air moves into lungs from the atmosphere` pressure into lower pressure
Topic 4 Biology
flashcards
Decks in class (29)
# Cards
-
Principles of Circulation10
-
The Roles of The Blood26
-
Transport of carbon dioxide13
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Transporting oxygen and carbon dioxide25
-
Transport in Cells16
-
The Blood clotting Cascade11
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Diffusion and Facilitated diffiusion10
-
Blood Circulation30
-
Osmosis- A special case of diffusion18
-
Active Transport19
-
The Human Heart31
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The Need For Gas Exchange Surfaces11
-
The Mammalian Gas Exchange System16
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Active Transport Steps5
-
Inhalation6
-
Exhalation6
-
Atherosclerosis7
-
Atherosclerosis Infomation5
-
Gas Exchange In Insects18
-
Gas Exchange in Fish15
-
Transport Tissues In Plants18
-
Tissue Fluid and Lymph7
-
Contraction of The Heart9
-
Right Side Of The Heart- Blood Flow5
-
Blood Flow In The Left Side Of The Heart5
-
Translocation of sucrose27
-
Apoplast Pathway6
-
Blood Flow Around The Heart8
-
Transport Tissues in Plants11
