Exam (elaborations)
Level 3 Beauty Therapy - Circulatory System Questions And Answers Graded A+
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The circulatory system consists of - blood heart arteries veins Blood is - a connective tissue made up of plasma and cells 90% of plasma is - water percentage of plasma in blood - 55% percentage of cells in blood - 45% PH Value of blood is - 7.4 (alkaline) What is the life span of erythroc...
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