Trial and Error
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Lungs (20)Lose elasticity and capacity (40% between ages 20 and 80), increasing difficulty to oxygenate blood.
White blood cell count is raised up in pregnancy with the lower limit of the source range being typically 6,000/cumn, Leucocytosis, chance during pregnancy is due to the physiologic stress bring by the pregnant state. Neutrophils are major type of leucocytes on differential counts.
The person known as "father of Modern Taxonomy" is Carl Linnaeus, a Swed living in 18th century, who was a botanist, zoologist, and physician and who had laid the foundations for the modern naming scheme in biology.
