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In a small stream, you pick up a rock and observe many small, flattened worms crawling on its undersurface. You decide that they belong to the phylum Platyhelminthes. To which class do they probably belong?
Obstetrician
A doctor who specializes in pregnancy, childbirth, and a woman's reproductive system, including the care of women having high-risk pregnancies.
Blood Pressure
The pressure of circulating blood on the walls of blood vessels, often measured to assess heart health.
Respiratory Rate
The number of breaths a person takes per minute, which is an important vital sign indicating respiration health.
Menopause
A phase in a woman's life marked by the cessation of her menstrual periods, typically occurring in middle age.
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