Essay on Blood Clotting! It is the clotting of blood at the site of injury to prevent haemorrhage from damaged blood vessel. (more…)

Essay on Blood Clotting (317 Words)
Article shared by 


Essay on Transportation of Gases in Blood (565 Words)
Article shared by 

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. […]

Important types under which the circulation of blood is divided
Article shared by 
(more…)