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Laboratory work #5: Blood cells

In this laobratory work you will learn about the functions of blood cells and how doctors use blood test results to analyse patients. Long-term plan section Subsections of the standard curriculum Learning objectives Nutrients transport Laboratory work. The study of the shaped elements of the blood of various organisms.” Comparison of blood cells by: shape, size, number of cells and the presence of a nucleus. 8.1.3.2 to investigate the structural features of the shaped blood elements of various organisms according to ready-made micro-preparations

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Laboratory work #4: Determination of Vitamin C

Description: In this laboratory work, you will learn how to use ordinary iodine to determine the concentration of vitamin C in juice. Long-term plan section Subsections of the standard curriculum Learning objectives Nutrition Vitamins and their meaning. Water-soluble and fat-soluble vitamins. The daily norm of vitamins. Vitamin deficiency, hypovitaminosis and hypervitaminosis. Chicken blindness (with beriberi A), beriberi disease (with beriberi B1), scurvy (with beriberi C), rickets (with beriberi D). Laboratory work Determination of vitamin C in food”. 8.1.2.5 describe the value of vitamins in the human body; 8.1.2.6 make a list of foods with a significant vitamin content; 8.1.2.7 determine the presence of vitamin C in food

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