Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
Breathing Concept Map
Concept map
Immune System Concept Map
Model look has gone from curvy to stick thin to sporty and back to waiflike again
Opener Bronze sculpture of the Watson–Crick model for double-helical DNA