Tag Archives | Essay on Blood

Essay on Blood Clotting! It is the clotting of blood at the site of injury to prevent haemorrhage from damaged blood vessel. Image Source: blog.hypervibe.com […]

Essay on Transportation of Gases in Blood! (I) Oxygen Transport: Each decilitre of blood carries 19.8 ml of O2 of which 4.6 ml diffuses into tissues. 3% is transported dissolved in plasma because water has poor solubility for O2. Hence, blood plasma is a poor carrier of this gas and 97% is carried by RBCs. Four Fe2+ ions of each [...]