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Ventilation perfusion coupling means that more blood flows past functional alveoli than past nonfunctional alveoli?
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∙ 13y ago
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Wiki User
∙ 13y ago
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What is ventilation perfusion coupling?
Ventilation perfusion coupling is the amount of gas reaching alveoli & blood flow in pulmonary capillaries; local autoregulation.
What is ventilation-perfusion coupling?
Matching the amount of gas reaching the alveoli to the blood flow in pulmonary capillaries
What are the types of coupling in software engineering?
control coupling content coupling common coupling data coupling external coupling message coupling
What are types of mechanical coupling?
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
Which coupling gives the higher gain in case of amplifier - a Capacitor coupling b Impedance coupling c Transformer coupling?
transformer coupling
What has the author Laurence Andrew Brown written?
Laurence Andrew Brown has written: 'A functional and morphological investigation of the mechanisms of cerebral blood flow-metabolism coupling in parenchymal microvessels'
What is RC coupling?
rc coupling is a coupling that involves capacitor aand resistor
Which coupling gives high gain in case of amplifier?
no.transformer coupling gives higher gain
What are applications of Grignard Reagent in chemical industry?
GR is used in Alkylation, in coupling reactions, for making Esters of Different Functional Groups, Aromatic & Tertiary Thiols etc.Dr.zulcaiffrom hajveri university
Which Coupling produces minimum interference with frequency response?
Direct coupling
How are software coupling and portability are related?
The concept of coupling embodies the reliability and dependability (strength) among all relationships between functional units.The concept of software portability is the usability of same components/software in different environments.For optimal software, it is generally the case where coupling has to be minimized and portability has to be maximized (for sustainability and effectiveness in the long run). Having said that, strong software that contains low levels of coupling could easily and efficiently is portable. Similarly, if the software is portable it is probably due to the low levels of coupling that it has.Think of these as Lego pieces. If you want a working building, then all those nooks and crannies should not be visible (implying some coupling). That means that they should be stuck together pretty tightly (coupling). At the same time, if you want to remove a part of your structure like a room or a floor, then the tightness of your pieces (coupling) shouldn't be as strong. Ultimately, your structures portability is only dependent on the tightness of the pieces.
What are the different types of couplings?
1)rc coupling 2)transformer coupling 3)direct coupling
