Blood Practicum II and V

Blood Practicum II and V 

(Hemolysis and Krenasi, Erythrocyte Osmotic Pressure,Density of Blood, Blood, Blood Pressure)

The purpose of this lab is to watch the form of red blood cells when experiencing hemolisa and krenasi, to work out the classification of human blood with ABO system and to work out the blood pressure in humans. Usefulness is that it will differentiate red blood cells that experienced hemolysis and red blood cells that have krenasi, recognize|to understand|to grasp} how the blood cluster determination on an individual and might know the impact of activity on blood pressure. 

The instrument used may be a microscope, lancet pen, glass objects, the quilt glass, watch glass, take a look at tubes and rack, pipette drops, spnomanometer and stethoscope. The materials used are blood samples that are added anticoagulant, 0.3% NaCl resolution, 3%, 0.9%, aquades, alcohol, cotton, human blood, serum anti-A, and anti B. sensible methodology will is take three items of a watch glass full of blood 1cc and then distilled water, NaCl 3%. Then put aside your time and place it on the glass object and then studied beneath a microscope. Take five items of take a look at tubes masukkkan NaCl zero.3%, 0.45%, 0.9%, 1.5% and three and five drops of blood dripping into every tube, and examined when quarter-hour. Enter the blood into the tube and then insert into the tube laktodensimeter, Object glass clean and dry every poured one drop of blood. additional object of the primary glass poured serum anti-A, others with anti-B serum The results obtained within the lab and krenasi hemolisa the macroscopic and microscopic is that the blood that was added with zero.15% NaCl occurred hemolisa, NaCl 0.9% failed to occur hemolisa and krenasi, and NaCl third-dimensional occurred krenasi. On erythrocyte osmotic pressure end in tubes I, II and III coloured and turbid because of the character of osmotic memilikicincin erythrocytes contained within the blood. On the tube IV, V, and VI blood cells shrink, forming a hoop. Classification of blood was found that praktikan blood cluster O. Blood pressure showed that ladies had the best blood pressure throughout running activity is 120/70, whereas all-time low pressure when the sitting is 110/60. 

The conclusion of this report is on the sample A happens hemolisa, in sample B doesn't occur hemolisa and krenasi, and in sample C happens krenasi. On blood pressure, if the cell is placed within the fluid that has an equivalent osmotic pressure it'll not happen isotonic resolution of intercellular fluid cells. The ensuing blood sort is blood cluster O. traditional blood pressure in ladies is 120/80, and 110/80 in men.