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Blood and Blood Pressure chart
The Human Reproduction chart begins with graphics and text describing the male and female reproductive systems. The menstrual cycle, ovulation and fertilization are depicted, along with a section on sex determination.
The Blood & Blood Pressure chart depicts the elements of blood pressure, from the components of blood to a visual representation of the vascular system. Blood pressure measurement graphics relate the sounds to the change in blood flow. A diagram shows the differences in blood vessel pressure across the system.