Oxygen and Respiration

Biochemistry

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Data 2fimages 2fuzqly55tzoggc3bcnp0w 190322 s0 naz warda oxygen and respiration intro
03:42
Oxygen and Respiration
Data 2fimages 2f7jr1zjnrtum3d60xqclz 190322 s1 naz warda composition of air
09:21
Composition of Air
Data 2fimages 2fkbwsmxsuwascgpbwyhoq 190322 s2 naz warda transport of oxygen
08:30
Transport of Oxygen
Data 2fimages 2fy69cvbtzsceiggbdcatw 190322 s3 naz warda oxygen dissociation curves
09:05
Oxygen-Dissociation Curves
Data 2fimages 2fhaihahsoqdciy8x3mue2 190322 s4 naz warda oxyhemoglobin dissociation curve
07:41
Oxyhaemoglobin Dissociation Curve
Data 2fimages 2fdloiresr7szhxy5querl 190322 s5 naz warda hypoxia
08:26
Hypoxia

Lecture´s Description

Eager to learn about respiration in terms of oxygen? Here is the sqadia.com medical video lecture on oxygen and respiration just for you. This V learning lecture is an elucidation of the composition of air, barometric pressure and partial pressure of gases. Moreover, oxygen in solution and oxyhaemoglobin, oxygen saturation and dissociation curves have been comprehensively explained. Additionally, oxyhaemoglobin dissociation curves along with types of hypoxia have been elaborated.

Composition of Air

In the beginning of this section, steps of respiration have been conversed about. Following this, composition of air and partial pressure of gases have been deliberated. In addition to this, barometric pressure along with the partial pressure of individual gases has been mentioned in-detail. In the end, partial pressure differences and exchange of gases has been explicated.

Transport of Oxygen

Initially, the oxygen demand has been shed light upon. Additionally, oxygen in solution and in oxyhaemoglobin has been elaborated. Furthermore, oxygen carrying capacity of blood has been talked about comprehensively. Conclusively, oxygen saturation curve has been highlighted.

Oxygen-Dissociation Curves

Primarily, partial pressure of oxygen has been expansively explained. Moreover, partial pressure of carbon dioxide or Bohr effect has been mentioned in-detail. In the end, the educator summed up by conversing about the direct effect of carbon dioxide.

Oxyhaemoglobin Dissociation Curve

In the commencement of this section, light has been shed upon pH and temperature. Additionally, electrolytes have also been brought under discussion. Conclusively, 2,3-biphosphoglycerate has been comprehensively explained.

Hypoxia

The key focus of this section is hypoxia. Firstly, the definition of hypoxia has been put forth. Subsequently, hypoxic hypoxia and anaemic hypoxia has been explicated. Moreover, stagnant and histotoxic hypoxia has been conversed about.

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