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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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Hildegard3 Hildegard3
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3 years ago
Every substance that enters or leaves the internal environment of the body must cross an epithelium.

▸ True

▸ False
Textbook 
Human Physiology: An Integrated Approach

Human Physiology: An Integrated Approach


Edition: 8th
Author:
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hibuehibue
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3 years ago
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Hildegard3 Author
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3 years ago
This site is awesome
sudenzia
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Yesterday
Good timing, thanks!
djeghri
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2 hours ago
Just got PERFECT on my quiz
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