all three types of blood cells: red cells‚ white cells‚ and platelets (pancytopenia) Causes A-Primary: 1- congenital (as Fanconi’s anemia). 2- Idiopathic acquired (67% of cases). Causes B- secondary: 1-chemicals (benzene‚ toluene‚ glue sniffing). 2-drugs (chemotherapeutics‚ antibiotics‚ gold‚ phenytoin). 3-insecticides. 4-ionizing radiation. 5-infections (as hepatitis). 6-paraxysmal nocturnal haemoglobinuria. Pathogenesis
Premium Bone marrow Anemia Thrombocytopenia
pressure in the air trapped in the left chamber? What pressure would the air on the left need to be pumped to in order to bring water and mercury free surfaces level? w=9.80 kN/m3‚ S.Gmercury =13.55 5) Consider a tank containing mercury‚ water‚ benzene‚ and air as shown. Find the air pressure(gage)‚ If an opening is made in the top of the tank‚ find the equilibrium level of the mercury in the manometer. S.Gmercury =13.55 S.Gbenzene =0.879 w=9.80 kN/m3 6) An inverted open tank is held in place
Premium Pressure Atmospheric pressure Atmospheric thermodynamics
T2:BIOCHEMISTRY AND ANALYSIS:DETECTION OF FATS‚PROTEINS AND CARBOHYDRATES OBJECTIVE The main purpose of the experiment is to understand some general tests that detect fats‚proteins and carbohydrates in foods. INTRODUCTION Carbohydrates are also known as sacharides. There are 4 main groups of carbohydrates‚which are monosaccharides‚ disaccharides‚ oligosaccharides and polysaccharides. Carbohydrates play an important role in living organism as it is the energy storage‚ and it also plays
Premium Iodine Glucose Starch
Chapter 5: Solutions‚ Colloids‚ and Membranes Chapter Summary Mixtures and Solutions * A mixture maintains its identity regardless of the proportions of its components. * A mixture can be separated into its pure components through physical separation techniques. * The components are distributed uniformly throughout a homogenous mixture. * The components are not distributed uniformly throughout a heterogeneous mixture. * A solution is composed of a solvent and one or more solutes
Premium Functional group Hydrogen Carbon
THIS FILE DOWNLOADED FROM THE IB NOTES SITE: http://ibnotes.tripod.com/ TOPIC 2— MECHANICS FOUNDATIONS: • • • Displacement— A measured distance in a given direction— tells us not only the distance of an object from a particular reference point‚ but also the direction from the reference point— is a vector. Velocity— Is speed in a given direction‚ and is also a vector. Acceleration— is the rate of change of velocity in a given direction (velocity/time). The unit in SI is metres per second
Premium Energy Wave Temperature
1. Introduction. In order to understand how Toyota Company have improved its supply chain performance in terms of responsiveness and efficiency‚ we should examine four supply chain drivers: inventory‚ transportation‚ facilities and information. Above-mentioned drivers not only determine the supply chain’s performance in terms of responsiveness and efficiency‚ they also determine whether strategic fit is achieved across the supply chain. Consider this framework for Toyota Company as the objective
Premium Toyota Toyota Group
cyclopentane‚ cyclohexane‚ Cycloheptane derivatives. Eg. Sarcomycin‚ Thujic acid * Tetracyclic This group includes compounds similar in their structure. Eg.tetracycline * Aromatic antibiotics Antibiotics included in this group are benzene derivatives. E.g. Gallic acid Properties of antibiotics * It has few or no side effect in humans. * It kills different types of harmful bacteria. * It doesn’t kills good bacteria. * Antibiotics vary greatly in their toxicity for
Premium Vitamin Vitamins Bacteria
MATERIALS REVOLUTION UNIT REVISION BOOKLET Vikram Mahal How To Use this Booklet: This booklet has been created by addressing all the points on the OCR B salters specification for the section‚ what’s in medicine. I advise reading through the Book‚ highlighting or underlining words written in ALL CAPITALS. I also suggest making a spider diagram or mind map to summarise key points and help the information here stick in your mind. You could also draw your own images by points on this
Premium Amine Carboxylic acid Amino acid
GABA GHB- powerful depressant‚ abused to induce euphoria and sedation. Used as a date rape drug Nitrous oxide and ether – Laughing gas/analgesics‚ Ether- nerve tonic for toothaches and other pains Most dangerous compound inhalants – acetone – benzene Hallucinogens Illusionogenic – Accurate way of what kind of a trip having on a hallucinagin Hallucinogens – Chemically similar to serotonin – LSD Belladonna – what witches rubbed on them ERGOTISM – St anthony’s fire - Fungus – moldy rye / lasergic
Premium Benzodiazepine Cannabis Tetrahydrocannabinol
In this experiment‚ we used methyl benzoate from the last experiment with HNO3 and H2SO4 to synthesize methyl 3-nitrobenzoate. First we added methyl benzoate to 12 mL cooled conc. Sulfuric acid in a flask. In a separate flask‚ we made a solution of 4 mL conc. Sulfuric acid and 4 mL nitric acid and then added dropwise to the solution of methyl benzoate in an ice bath on a stir plate while maintaining the temperature of reaction between 5-15 °C. After the addition was complete we took the flask out
Premium Water Chemistry Acetic acid