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@@ -117,4 +117,6 @@ Leptin's primary role is to regulate long-term energy balance. High leptin level
 
 # Practice Final
 - To reduce blood pressure, one should follow the DASH diet
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+- Bleeding gums, easy bruising, and poor wound healing that characterize scurvey are all related to vitamin C's role in synthesis of collagen.
+- Vitamin K is a fat soluble vitamin that can be made in the GI tract
+- Parathyroid hormone enhances the body's ability to retain calcium.
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